HomeMy WebLinkAbout2018-04-24 Planning PACKET
Note: Anyone wishing to speak at any Planning Commission meeting is encouraged to do so. If you wish to speak,
please rise and, after you have been recognized by the Chair, give your name and complete address for the record.
You will then be allowed to speak. Please note that the public testimony may be limited by the Chair and normally is
not allowed after the Public Hearing is closed.
ASHLAND PLANNING COMMISSION
SPECIAL MEETING
April 24, 2018
AGENDA
I. CALL TO ORDER: 7:00 PM, Civic Center Council Chambers, 1175 E. Main Street.
II. ANNOUNCEMENTS
III. AD-HOC COMMITTEE UPDATES
IV. PUBLIC FORUM
V. LEGISLATIVE PUBLIC HEARINGS
A.
VI.
A.
VII.
In compliance with the Americans with Disabilities Act, if you need special assistance to participate in this meeting, please
contact the Community Development office at 541-488-5305 (TTY phone is 1-800-735-2900). Notification 48 hours prior to
the meeting will enable the City to make reasonable arrangements to ensure accessibility to the meeting (28 CFR 35.102-
35.104 ADA Title 1).
ASHLAND PLANNING DIVISION
STAFF REPORT
April 24, 2018
PLANNING ACTION:
PA-L-2018-00002
APPLICANT:
City of Ashland
ORDINANCE REFERENCES:
AMC 18.2.2
Base Zones and Allowed Uses
AMC 18.2.3
Special Use Standards
AMC 18.3.4
Normal NeighborhoodDistrict
AMC18.3.5
North Mountain Neighborhood District
AMC 18.4.2
Building Placement, Orientation,and Design
AMC 18.4.3
Parking, Access, and Circulation
AMC 18.5.2
Site Design Review
AMC18.6.1
Definitions
REQUEST:
Amendments to the accessory residential unit (ARU) standards to allow units less
than 500 square feet in size that are within or attached to the primary residence as an outright
permitted use in the Single-Family Residential (R-1), Suburban Residential (R-1-3.5), Rural
Residential (RR), Normal Neighborhood (NN) and North Mountain Neighborhood (NM) zones.
In addition, the off-street parking requirement for ARUs is changed from one space required for
units less than 500 square feet in size to one space required for units less than 800 square feet in
size. Finally, the draft amendments include minor edits and corrections to AMC 18.2.2 Base
Zones and Allowed Uses, AMC 18.2.3.160 Keeping of Livestock and Bees, 18.3.4 Normal
NeighborhoodDistrict, 18.3.5 North Mountain Neighborhood District, 18.3.9 Performance
Standards Options,18.4.3 Parking, Access, and Circulation,and AMC 18.6.1.030 Definitions.
I.Relevant Facts
A.Background
The Planning Commission began discussing providing more flexibility for homeowners that
are interested in locating an accessory residential unit (ARU) within or attached to their
homesat the 2017 annual retreat. Subsequently, the Commission held four study sessions to
discuss and review draft amendments to the ARU standards on August 22, 2017,October 24,
2017,November 28, 2017and February 27, 2018study sessions.
Ashland began allowing ARUs almost three decadesago when the land use ordinance was
amended in 1991 to allow ARUs in the Single-Family Residential (R-1) zones. In 2002, the
allowance for ARUs was extended to the Rural Residential (RR) zone and in 2008 was
extended to the Multi-Family (R-2 and R-3) zones.In 2015, the planning approval process
for ARUs waschangedfrom a conditional use to a permitted use. As a result, the planning
Planning Action PA-L-2018-00002Ashland Planning Division–Staff Report
Applicant: City of AshlandPage 1of 5
application process was shifted to Site Design Review from the more discretionary
Conditional Use Permit process.
Since Ashland began allowing ARUs in 1991, 191 units have been approved. According to
staff’s research, 79 ARUs have been approved in the last ten years (2007 –2017) and 41 of
those units, or 52 percent,were lessthan 500 square feet in size. The chart below shows the
number of ARUs approved by year for the last ten years (2007-2017).
Approved ARUs
20
18
16
14
12
10
8
6
4
2
0
20072008200920102011201220132014201520162017
Year
B. Ordinance Amendments
In summary, the draft revisions to the ARU standards would allow units less than 500 square
feet in size that are within or attached to a single-familyresidence as an outright permitted
use. As an outright permitted use, the ARUs would be exempt from the planning application
process for Site Design Review. This means a property owner could convert existing floor
area or construct an ARU attached to a single-family dwelling with a building permit.
Site Design Review approval is normally required for any development that includes two or
more dwellings on one tax lot, including accessory residential units.The Site Design Review
process requires a pre-application conference ($136) and planning application ($680) prior to
submitting a building permit application. The pre-application and planning application
process take approximatelytwo to three months to complete, including the required noticing
and comment periods.
The outright permitted ARUs are covered in a new “exemption” section in 18.2.3.040.A. The
ARUs would be allowed in the R-1, R-1-3.5,RR, NN and NM zones. These small ARUs
would not be required to have additional off-street parking if there is on-street parking within
200 feet of the property. The ARUs could either be built as part of new construction or added
to a primary residence at a later date.
Planning Action PA-L-2018-00002Ashland Planning Division–Staff Report
Applicant: City of AshlandPage 2of 5
The other significant change is an increase in the ARU size for calculating the off-street
parking requirement. Currently, one off-street parking space is required for ARUs less than
500 square feet. In the proposed draft, the size has been increased so that one space is
required for ARUs less than 800 square feet in size. The change in size for one off-street
parking spaces is consistent with the recently adopted ordinance requirements for cottage
housing.
The proposed amendments to the land use ordinance are attached.Grey text is unchanged,
strikeout text is deletedunderline text is new (or moved)
and –these changes are shown
in relation to the ordinance that is currently in place.Staff has added explanatory notes
throughout the draft.
Change in Circumstances or Conditions
AMC 18.5.9.020.B permits legislative amendments to meet changes in circumstances and
conditions. The Planning Commission makes a recommendation to the City Council and the
City Council makes the final decision.
Housing prices throughout Oregon continue to go up,outpacing employment and wage
growth. Less housing was constructed during the recession and this has exacerbated the
impacts to housing supply. In response, Oregon passed Senate Bill 1051 in 2017 which
included a provision that requires cities and counties to allow at least one accessory dwelling
unit (ADU)per lotin areas zoned for detached single-family dwellings, subject to reasonable
local regulations relating to siting and design. The new regulations become effective on July
1, 2018.
The Oregon Department of Land Conservation and Development (DLCD) released a guiding
document for implementing the ADU requirement under Senate Bill 1051 in March 2018
(see attached). The purpose of the document is to provide cities and counties guidance on
ADU requirements that are “reasonable” give the language included in Senate Bill 1051.The
DLCD guiding documentdiscourages requiring a minimum lot size for ADUs, building
design standards outside of historic districts, off-street parking for ADUs, owner-occupancy
of the property, and separate sewer and water connections.
The existing ARU standards as well as the draft amendments for exempt ARUs are largely
consistent with DLCD’s guiding document for implementation of SenateBill 1051.
Ashland’s ARU ordinances do not require a minimum lot size, limit building design
standards to historic district properties, do not require owner-occupancy of the property and
do not require separate sewer and water connections.
The existing standardsdiverge from the DLCDguiding document in that off-street parking is
required for ARUs. However, on-street parking is allowed to replace off-street parking
requirements for an ARU at a rate of one on-street parking space for one required off-street
parking space. The proposed amendments do not require off-street parking for the new
exemptARUsif off-street parking is available within 200 feet of the property.
Planning Action PA-L-2018-00002Ashland Planning Division–Staff Report
Applicant: City of AshlandPage 3of 5
Statewide Planning Goal 10 requires cities to inventory buildable lands for residential use
and implement plans that encourage the availability of adequate numbers of needed housing
units and price ranges and rent levels which are commensurate with the financial capabilities
of households. Needed housing units is defined as housing types determined to meet the need
shown for housing within an urban growth boundary at particular priceranges and rent
levels.
At the local level, demographic data shows that Ashland differs from cities of comparable
size due to a higher concentration of students and residents 65 years old and older.The
average household size for the State of Oregonwasapproximately2.47 people per household
in the 2010 Census.In comparison, Ashland hadan average household size of2.03persons
per householdin 2010. Portland State University is charged with developing population
projections for cities and counties in Oregon and in a recent presentation, noted the average
household size for Ashland and Jacksonville as 2.00 person per household. This difference in
person per householdsisattributed to the large number of single person households within
Ashland (37.7percent). Roughly a third of these single occupant households are individuals
65 and over.
The City of Ashland’s 2012 housing needs analysis identifies a deficit in rental housing for
extremely-low income (less than30 percentof area median income) and low-income
households (between 30 percentand 50 percentof area median income). These two groups
represent 23.5 percent of Ashland’s households. The analysis recommends the City
encourage more rental studio units andone-bedroom units, and encourage ARUs asan
outright permitted use in the single-family zones.
The proposed amendments allow ARUs less than 500 square feet in size that are within or
attached to a single-family residence as an outright permitted use that is exempt from the
planning application process. The revisions are intended to address the 2012 housing needs
analysis findings and recommendations focused on encouraging studio and one-bedroom
rental units.
II.Procedural
18.5.9.020Applicability and Review Procedure
Applications for PlanAmendments and Zone Changes are as follows:
B.Type III.
It may be necessary from time to time to make legislative amendments in order to
conform with the Comprehensive Plan or to meet other changes in circumstances or
conditions. The Type III procedure applies to the creation, revision, or large-scale
implementation of public policy requiring City Council approval and enactment of an
ordinance; this includes adoption of regulations, zone changes for large areas, zone
changes requiring comprehensive plan amendment, comprehensive plan map or text
amendment, annexations (see chapter 18.5.8 for annexation information), and urban growth
boundary amendments. The following planning actions shall be subject to the Type III
Planning Action PA-L-2018-00002Ashland Planning Division–Staff Report
Applicant: City of AshlandPage 4of 5
procedure.
1.Zone changes or amendments to the Zoning Map or other official maps, except where
minor amendments or corrections may be processed through the Type II procedure
pursuant to subsection 18.5.9.020.A, above.
2.Comprehensive Plan changes, including text and map changes or changes to other
official maps.
3.Land Use Ordinance amendments.
4.Urban Growth Boundary amendments.
III.Conclusionsand Recommendations
If the Commission recommends approval of the attached ordinance, staff will prepare a formal
recommendation to the Council for the Commission’s review at a future meeting.
Planning Action PA-L-2018-00002Ashland Planning Division–Staff Report
Applicant: City of AshlandPage 5of 5
City of Ashland
Accessory Residential Unit Revisions
DraftOrdinance Amendments–4/24/18
Section 18.2.2.030is amended to read as follows:
18.2.2.030Allowed Uses
A.Uses Allowed in Base Zones.Allowed uses include those that are permitted, permitted
subject to special use standards, and allowed subjectto approval of a conditional use
permit. Where Table 18.2.2.030 does not list a specific use and chapter 18.6 does not
define the use or include it as an example of an allowed use, the City may find that use is
allowed, or is not allowed, following the procedures of section 18.1.5.040. Uses not listed
in Table 18.2.2.030 and not found to be similar to an allowed use are prohibited.For
uses allowed in special districts CM, HC, NM, and SOU, and for regulations applying
to the City’s overlays zones, refer topart 18.3.
Commented \[MH1\]:
Removed because repetitive –
covered under subsection D and E below.
B.Permitted Uses and Uses Permitted Subject to Special Use Standards.Uses listed as
“Permitted (P)” are allowed.Uses listed as “Permitted Subject to Special Use Standards (S)”
are allowed, provided they conform to chapter 18.2.3 Special UseStandards. All uses are
subject to the development standards of zone in which they are located, any applicable
overlay zone(s), and the review procedures of part 18.5. See section 18.5.1.020.
C.Conditional Uses.Uses listed as “Conditional Use Permit Required (CU)” are allowed
subject to the requirements of chapter 18.5.4.
D.Prohibited Uses. Uses not listed in Table 18.2.2.030 and not found to be similar to an
allowed use following the procedures of section 18.1.5.040 are prohibited. Prohibited uses
aresubject to the violations, complaints, and penalties sections in 18-1.6.080, 18-1.6.090,
and 18-1.6.100.
E.Uses Regulated by Overlay Zones. Notwithstanding the provisions of chapter 18.2.2,
additional land use standards or use restrictions apply withinoverlay zones. An overlay zone
may also provide for exceptions to some standards of the underlying zone. For uses
allowed in special districts CM, HC, NM, NN and SOU, and for regulations applying to
the City’s overlays zones, refer to part 18.3.For regulations applying to the City’s
overlays zones, please refer to part 18.3.
F.Accessory Uses. Uses identified as “Permitted (P)” are permitted as primary uses and as
accessory uses. For information on other uses that are customarily allowed as accessory,
please refer to the description of the land use categories in part 18.6 Definitions.
G.Mixed-Use. Uses allowed in a zone individually are also allowed in combination with one
another, in the same structure or on the same site, provided all applicable development
standards and building code requirements are met.
H.Temporary Uses. Temporary uses require a Conditional Use Permit under chapter 18.5.4;
except as follows:
Accessory Residential Units Revisions,April 24, 2018
Page 1
1.Short-Term Events. The Staff Advisor may approve through Ministerial review short-term
temporary uses occurring once in a calendar year and lasting not more than 72 hours
including set up and take down. Activities such as races, parades, and festivals that
occur on public property (e.g., street right-of-way, parks, sidewalks, or other public
grounds) require a Special Event Permit pursuant to AMC 13.03.
2.Garage Sales. Garage sales shall have a duration of not more than two days and shall
not occur more than twice within any 365-day period. Such activity shall not be
accompanied by any off-premises advertisement. For the purpose of this ordinance,
garage sales meeting the requirements of this subsection shall not be considered a
commercial activity.
3.Temporary Buildings. Temporary occupancy of a manufactured housing unit or similar
structure may be permitted for a period not to exceed 90 calendar days upon the
granting of a permit by the Building Official. Such occupancy may only be allowed in
conjunction with construction on the site. Said permit shall not be renewable within a six-
month period beginning at the first date of issuance, except with approval of the Staff
Advisor.
I.Disclaimer. Property owners are responsible for verifying whether a proposed use or
development meets the applicable standards of this ordinance.
Accessory Residential Units Revisions,April 24, 2018
Page 2
Table 18.2.2.030 –Uses Allowed by Zone
R-1-C-1 &
Special Use Standards
R-1R-2R-3RRWRE-1M-1
3.5C-1-D
A. Agricultural Uses 1
Agriculture,except Keeping of Bees,
Animal sales, feed yards, keeping of
Livestock and Micro-Livestock, Homegrown
PPPPPPNNNswine, commercial compost, or similar
Marijuana Cultivation, and Marijuana
uses not allowed
Production
Keeping of BeesSSSSSSNNNSec. 18.2.3.160
Keeping of LivestockSNNNSSNNN
Keeping of Micro-LivestockSSSSSSNNN
Sec. 18.2.3.190
Marijuana Cultivation, HomegrownSSSSSSSSS
See General Industrial, Marijuana
Production
B. Residential Uses
See Single-Family standards in Sec.
18.2.5.090
Sec. 18.2.3.130for C-1 zone and E-1
Single-Family Dwelling PPPPPPSSNzone.
Dwellings and additions in Historic
District Overlay, see Sec. 18.2.3.120
and 18.2.5.070
P or P or P or Sec. 18.2.3.040and Sec.
Accessory Residential UnitSSNNNN
SSS18.5.2.020.C.2
Commented \[MH2\]:
Adds the new exempt ARUS as a
permitted use “P”
Duplex DwellingSPPPNNSSNSec. 18.2.3.110Duplex Dwelling
Manufactured Home on Individual LotSec. 18.2.3.170 and not allowed in
SSSSNNNNN
Historic District Overlay
1
KEY: P = Permitted Use; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
Accessory Residential Units Revisions,April 24, 2018
Page 3
Table 18.2.2.030 –Uses Allowed by Zone
R-1-C-1 &
Special Use Standards
R-1R-2R-3RRWRE-1M-1
3.5C-1-D
B. Residential Uses 2
(continued)
Manufactured Housing DevelopmentCU+Sec. 18.2.3.180
NSNNNNNN
S
Sec. 18.2.3.130for C-1 zone and E-1
zone
Multifamily DwellingNPPPNNSSN
Dwellings and additions in Historic
District Overlay, see Sec. 18.2.3.120
and 18.2.5.070
Rental Dwelling Unit Conversion to For-
NNSSNNNNNSec. 18.2.3.200
Purchase Housing
Home OccupationSSSSSSSSNSec. 18.2.3.150
C. Group Living
See chapter 18.3.3Health Care
Nursing Homes, Convalescent HomesCUCUCUCUCUCUNNN
Services
Residential Care HomePPPPPPNNNSubject to State licensing requirements
Residential Care FacilityCUPPPCUCUNNNSubject to State licensing requirements
Room and Boarding FacilityNPPPNNNNN
D. Public and Institutional Uses
AirportSee chapter 18.3.7Airport Overlay
Cemetery, Mausoleum, ColumbariumNNNNCUNNNN
2
KEY: P = Permitted Use; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
Accessory Residential Units Revisions,April 24, 2018
Page 4
Table 18.2.2.030 –Uses Allowed by Zone
R-1-C-1 &
Special Use Standards
R-1R-2R-3RRWRE-1M-1
3.5C-1-D
D. Public and Institutional Uses
3
(continued)
Child Care FacilityFamily Child Care Home exempt from
planning application procedure pursuant
CUCUCUCUCUCUPPP
to ORS 329A.440, see part 18.6 for
definition
Club Lodge, Fraternal OrganizationCUCUCUCUCUCUPCUCU
Community Service, includes
Governmental Offices and Emergency
CUCUNNCUCUPPP
Commented \[MH3\]:
Removed because duplicates
Services (e.g., Police, Fire); excluding
“government offices and emergency services three lines
Outdoor Storage
below.
Electrical SubstationNNNNNNCUCUP
See chapter 18.3.3Health Care
HospitalsCUCUCUCUCUNNNN
Services
Governmental Offices and Emergency
Services (e.g., Police, Fire); excluding CUCUNNCUCUPPP
Outdoor Storage
Mortuary, Crematorium NNNNCUNPPP
Public Park, Open Space, and Recreational
Facility, including playgrounds, trails, nature
PPPPPPNNN
preserves, athletic fields, courts, swim pools,
similar uses
Public Parking Facility NNNNNNPNPNP
Commented \[MH4\]:
Correction because public parking
facility allowed in E-1 and M-1 in the pre-2015 code.
Public Works/Utilities Storage Yard;
includes vehicle and equipment, NNNNNNNPP
Commented \[MH5\]:
Removed because “Utility and
maintenance, repair
Service Building, Yard and Structure” below. In addition, the
uses are listed incorrectly and not consistent with pre-2015
code.
3
KEY: P = Permitted Use; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
Accessory Residential Units Revisions,April 24, 2018
Page 5
Table 18.2.2.030 –Uses Allowed by Zone
R-1-C-1 &
Special Use Standards
R-1R-2R-3RRWRE-1M-1
3.5C-1-D
D. Public and Institutional Uses
4
(continued)
Not allowed within 200 ft of a
Recycling DepotNNNNNNNPP
residential zone
Religious Institution, Houses of WorshipCUCUCUCUCUCUCUCUCU
School, Private (Kindergarten and up)CUCUCUCUCUCUNNN
School, Public (Kindergarten and up)PPPPPCUNNN
School, Private College/Trade/Technical
NNNNNNNCUP
School
Includes public service building,
Utility and Service Building, Yard and
yard, and structures such as
Structure, Public and Quasi-Public,
public works yards
CUCUNNCUCUPPP
excluding underground utilities and
Commented \[MH6\]:
Was added in 2015 in an attempt to
Yards not allowed in the RR, WR,
electrical substations
clarify that utilities that run underground throughout the
and C-1 zone
City do not fall in this category. However the language has
simply proved confusing
P orP or P or
Wireless Communication FacilityCUCUCUCUCUCUSec.18.4.10
Commented \[MH7\]:
Added for consistency with pre-
CUCUCU
2015 code.
E. Commercial Uses
Amusement/Entertainment, includes theater,
NNNNP
concert hall, bowling alley, miniature golf,
NNCUP
arcade; excluding drive-up uses
Automotive and Truck Repair, or Service;
Sec. 18.2.3.050
includes fueling station, car wash, tire sales
S or
S or
NNNN
and repair/replacement, painting, and other
In C-1 zone, fuel sales and service
NNP
CU
CU
repair for automobiles, motorcycles, aircraft,
limited tois a permitted use provided
boats, RVs, trucks, etc.
within the FreewayOverlay, see
4
KEY: P = Permitted Use; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
Accessory Residential Units Revisions,April 24, 2018
Page 6
Table 18.2.2.030 –Uses Allowed by Zone
R-1-C-1 &
Special Use Standards
R-1R-2R-3RRWRE-1M-1
3.5C-1-D
chapter 18.3.8;conditional use in
locations outside of Freeway Overlay
In E-1 zone, auto and truck repair is a
permitted use if 200 feet or more
from residential zones; fuel salesand
servicerequires CU permit
Commented \[MH8\]:
Added for consistency with pre-
2015 code
E. Commercial Uses (continued)5
Automotive Sales and Rental, except within
Except nNotallowed within Historic
the Historic Interest Area;includesNNNNNNCUCUP
District Overlay
motorcycles, boats, RVs, and trucks
Commented \[MH9\]:
Duplicative wording
Accessory Travelers’ Accommodation (See CU+CU+
NNNNNNN
Sec. 18.2.3.220
also Travelers’ Accommodation)SS
Bakery, except as classified as Food
NNNNNNPPP
Processing
Commercial Laundry, Cleaning, and Dyeing
NNNNNNSSP
Sec. 18.2.3.080
Establishment
Commercial Recreation, includes country
club, golf course, swimming club, and tennis
CUCUNNCUCUNNN
club; excluding intensive uses such as
driving range, race track, or amusement park
Per Sec. 18.2.3.100, Drive-Up uses are
Drive-Up Use NNNNNlimited to area east of Ashland St at
NNS
intersection of Ashland St/Siskiyou Blvd
*In C-1 zone, requires annual Type I
review for at least the first three years,
HostelNNCUCUNNCU*NNafter which time the Planning
Commission may approve a permanent
facility through the Type II procedure
5
KEY: P = Permitted Use; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
Accessory Residential Units Revisions,April 24, 2018
Page 7
Table 18.2.2.030 –Uses Allowed by Zone
R-1-C-1 &
Special Use Standards
R-1R-2R-3RRWRE-1M-1
3.5C-1-D
6
E. Commercial Uses (continued)
Hotel/Motel NNNNNNCUCUP
No animals kept outside within 200
Kennel (See also Veterinary Clinic)NNNNNNSSCU
feet of a residential zone
Limited Retail Uses in Railroad Historic Sec.18.2.2.210for Retail Uses Allowed
NCUCUCUNNNNN
Districtin Railroad Historic District
Lumber Yard and Similar Sales and Rental
NNNNNNNCUCUP
of Building or Contracting Supplies, or Heavy
Commented \[MH10\]:
For consistency with pre-2015
Equipment
code
Per Sec. 18.2.3.190, marijuana retail
sales are limited to the C-1 and E-1
Marijuana Retail Sales, includes sale of S or S or
NNNNNNN
zones and located on a boulevard or
medical and recreational marijuanaCUCU
200 feet or more from any residential
zone, see Sec 18.2.3.190.
Not allowed within the Historic District
Nightclub, BarNNNNNNSCUP
Overlay unless located in C-1-D
Office (See also Commercial Services)
NNCUCUNNPPP
Commented \[MH11\]:
Commercial Services reference
doesn’t point to anything
Outdoor Storage of Commodities or
NNNNNNCUCUP
Equipment associated with an allowed use
Plant Nursery, Wholesale, except Marijuana
Production
NNCUCUNNNNN
6
KEY: P = Permitted Use; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
Accessory Residential Units Revisions,April 24, 2018
Page 8
Table 18.2.2.030 –Uses Allowed by Zone
R-1-C-1 &
Special Use Standards
R-1R-2R-3RRWRE-1M-1
3.5C-1-D
E. Commercial Uses (continued)7
RestaurantsNNNNNNPPP
Commented \[MH12\]:
Restaurants were inadvertently
removed as a use in the 2015 code, added back in
consistent with pre-2015 code
In R-2 zone, uses limited to personal
and professional services, except see
Sec. 18.2.3.210for retail uses allowed
in Railroad Historic District
CU+
In E-1 zone, Retail limited to 20,000 sq
Commercial Retail Sales and Services,
NNNNNPSS
S
ft of gross leasable floor space per lot.
except Outdoor Sales and Services
Commented \[MH13\]:
“Commercial”doesn’tmatch
In M-1 zone, uses limited to serving
definition terminologyof “Retail Sales and Services.”
persons working in zone
See Marijuana Retail Sales
Self-Service Storage, Commercial (Mini-
NNNNNNNCUP
Warehouse)
Traveler’s’Accommodation (See also CU+CU+
NNNNNNNSec.18.2.3.220
Accessory Travelers’ Accommodation)SS
Veterinary ClinicNNNNNNPPP
F. Industrial and Employment Uses
In the E-1 zone, uses within 200 feet
S orof a residential zone require CU
Cabinet, Carpentry, and Machine Shop, and
NNNNNNNP
permit
related Sales, Services, and Repairs
CU
7
KEY: P = Permitted Use; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
Accessory Residential Units Revisions,April 24, 2018
Page 9
Table 18.2.2.030 –Uses Allowed by Zone
R-1-C-1 &
Special Use Standards
R-1R-2R-3RRWRE-1M-1
3.5C-1-D
F. Industrial and Employment Uses
8
(continued)
Commercial Excavation and Removal of
CU+
NNNNNNNNSec. 18.2.3.070
Sand, Gravel, Stone, Loam, Dirty or Other
S
Earth Products
Concrete or Asphalt Batch PlantNNNNNNNNCU
Dwelling for a caretaker or watchman
NNNNNNNCUCU
In the C-1 zone, manufacture or
assembly of items sold is a permitted
Food Products
use, provided such manufacturing or
Manufacture/Processing/Preserving,
assembly occupies 600 square feet
NNNNNNSSP
including canning, bottling, freezing, drying,
or less, and is contiguous to the
and similar processing and preserving.
permitted retail outlet
In the E-1 zone, See Sec. 18.2.3.140
In E-1 and M-1 zones, marijuana
laboratory, processing, and
production are subject to the special
Manufacture, General, includes Marijuana P or P or
NNNNNNN
use standards in Sec. 18.2.3.190
Laboratory, Processing, and ProductionSS
See Marijuana Cultivation,
Homegrown
Requires assembly, fabricating, or
packaging of products from
previously prepared materials such
Manufacture, Light; excluding saw, planning
NNNNNNSPPas cloth, plastic, paper, cotton, or
or lumber mills, or molding plants.
wood
In the C-1 zone, manufacture or
assembly of items sold in a permitted
8
KEY: P = Permitted Use; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
Accessory Residential Units Revisions,April 24, 2018
Page 10
Table 18.2.2.030 –Uses Allowed by Zone
R-1-C-1 &
Special Use Standards
R-1R-2R-3RRWRE-1M-1
3.5C-1-D
use, provided such manufacturing or
assembly occupies 600 square feet
or less, andis contiguous to the
permitted retail outlet
F. Industrial and Employment Uses
9
(continued)
Outdoor Storage of Commodities or
NNNNNNCUCUP
Equipment associated with an allowed use
NNNNNNNPP
Television and Radio Broadcasting Studio
Deliveries and shipments limited to
7AM-9PMwithin 200 feet of a
residential zone
Wholesale Storage and Distribution, includes
NNNNNNNSS
Marijuana Wholesale
In E-1 and M-1 zones, marijuana
wholesale is subject to the special
use standardsin Sec. 18.2.3.190
Wrecking, Demolition, and Junk YardsNNNNNNNNCU
G. Other Uses
Temporary Tree SalesNNNNNNPNNAllowed from November 1 to January 1
Temporary UseCU, except uses lasting less than 72 hours are subject to Ministerial review, per Sec. 18.2.2.030.H
9
KEY: P = Permitted Use; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
Accessory Residential Units Revisions,April 24, 2018
Page 11
Section 18.2.3.040is amended to read as follows:
18.2.3.040Accessory Residential Unit
Where accessory residential units are allowed, they are subject to Site Design Review under
chapter 18.5.2,and shall meet allof the following requirements.Accessory residential units are
subject to Site Design Review under chapter 18.5.2, except as exempted in subsection
18.2.3.040.A, below.
A.Exemptions. Accessory residential units arepermitted outright with an approved building
permit, and are allowed without a Site Design Review under chapter 18.5.2 provided that the
accessory residential unitmeetsall of the following requirements.
Commented \[MH14\]:
Creates new group of ARUs that
are permitted outright subject to the use standards in A.
1.The accessory residentialunit is located in the R-1, R-1-3.5, RR, NNand NM zones.
Accessory residential units in the R-2 and R-3zones require Site Design Review under
chapter 18.5.2 and are not permitted outright under this subsection.
2.The accessory residential unit meets all of the requirements of the applicable zone in
subsections 18.2.3.040.B, C, E and F, below, except for the off-street parking
requirements.
3.The size of the accessory residential unit is less than 500 square feet of gross habitable
floor area (GHFA).
4.The accessory residential unit isattached to the primary residence or within an existing
primary residence.Accessory residential units located in detached structures (i.e., not
attached to the primary residence) require Site Design Review under chapter 18.5.2 and
are not permitted outright under this subsection.
5The property must have two off-street parking spaces, except that parking spaces, turn-
arounds, and driveways are exempt from the requirements in subsections 1 and 2 of
18.4.3.080.D and paving requirements in subsection 18.4.3.080.E.1.
6.Additional off-street parking is not required for the accessory residential unit if on-street
parking is permittedwithin 200 feet of the property. Alternatively, one off-street parking
space may be provided on the property in conformance with the off-street parking
provisions for accessory residential unitsin section 18.4.3.080.
AB.R-1 Zone. Accessory residential units in the R-1 zone shall meet the following requirementsunless
exempted in subsection 18.2.3.040.A, above.
1.One accessory residential unit is allowed per lot, and the maximum number of dwelling units
shall not exceed two per lot.
2.Accessory residential units are not subject to the density or minimum lot area requirements of
the zone, except that accessory residential units shall be counted in the density of
developments created under the Performance Standards Option in chapter 18.3.9.
Commented \[MH15\]:
Eliminates the requirement that
ARUs be counted in the density of subdivsions.
3.The maximum gross habitable floor area (GHFA) of the accessory residential unit shall not
exceed 50 percent of the GHFA of the primary residence on the lotand shall not exceed 1,000
Accessory Residential Units Revisions,April 24, 2018
Page 12
square feet GHFA.
4.The proposal shall conform to the overall maximum lot coverage and setback requirements of
the underlying zone.
5.Additional parking shall be provided in conformance with the off-street parking provisions for
single-family dwellings in section 18.4.3.080, except that parking spaces, turn-arounds, and
driveways are exempt from the requirements in subsections 1and 2of 18.4.3.080.D and
paving requirements in subsection 18.4.3.080.E.1.
BC.RR Zone. In addition to the standards in subsection 18.2.3.040.A, accessory residential units in the
RR zone shall meet the following requirementsunless exempted in subsection 18.2.3.040.A,
above..
1.If the accessory residential unit is not part of the primary dwelling, all construction and
land disturbance associated with the accessory residential unit shall occur on lands with
less than 25 percent slope.
2.The lot on which the accessory residential unit is located shall have access to an
improved city street, paved to a minimum of 20 feet in width, with curbs, gutters, and
sidewalks.
Commented \[MH16\]:
Development in hillside lands (25%
slope and over) is required to obtain a planning approval for
31.No on-street parking credits shall be allowed for accessory residential units.
a Physical Constraints Permit under chapter 18.3.10.
42.If located in the Wildfire zone, the accessory residential unit shall have a residential sprinkler
system installed.
CD.R-2 and R-3 Zones.Accessory residential units in the R-2 and R-3 zones shall meet the standards
in subsection 18.2.3.040.A, exceptthat the maximum gross habitable floor area (GHFA) of the
accessory residential structure shall not exceed 50 percent of the GHFA of the primary residence
on the lot, and shall not exceed 500 square feet GHFA.
E.NN Zones. Accessory residential units in the Normal Neighborhood District under Chapter
18.3.4 shall meet the standards in subsection 18.2.3.040.Bunless exempted in subsection
18.2.3.040.A, above.
F.NM Zones. Accessory residential units in the North Mountain Neighborhood NM zones under
chapter 18.3.5 shall meet the standards in subsection 18.2.3.040.Bunless exemptedin
subsection 18.2.3.040.A, above, except that the maximum gross habitable floor area (GHFA)
of the accessory residential unit must not exceed 750 square feet GHFAandthat second
story accessory residential units constructed above a detached accessory building must not
exceed 500 square feet GHFA.
Commented \[MH17\]:
Provides cross reference to
Normal Neighborhood and North Mountain Neighborhood
districts.
Section 18.2.3.160(B) is amended to read as follows:
B.Structures. Livestock enclosures and structures, including barns, stables, chicken coops and runs,
rabbit hutches, goat barns, and other structures, shall be in compliance with 18.2.4.020subsection
18.2.5.040.D,this ordinance and with all applicable building codes.
Commented \[MH18\]:
Corrected reference to setbacks
for micro-livestorck enclosure.
Accessory Residential Units Revisions,April 24, 2018
Page 13
Section 18.3.4.040(C)is amended to read as follows:
C.General Use Regulations.Allowed Uses.Uses and their accessory uses are permitted,
special permitted or conditional uses in the Normal Neighborhood Plan area as listed in the
Land Use Table.
1.Uses Allowed in Normal Neighborhood District. Allowed uses include those that are
permitted, permitted subject to special use standards, and allowed subject to a
conditional use permit. Where Table 18.3.4.040 does not list a specific use and part 18.6
does not define the use or include it as an example of an allowed use, the City may find
that use is allowed, or is not allowed, following the procedures of section 18.1.5.040
Similar Uses. All uses are subject to thedevelopment standards of zone in which they
are located, any applicable overlay zone(s), and the review procedures of part 18.5. See
section 18.5.1.020Determination of ReviewProcedure.
a.Permitted Uses. Uses listed as “Permitted (P)” are allowed.
bPermitted Uses and Uses Permitted Subject to Special Use Standards.Uses listed as
.
“Permitted Subject to Special Use Standards (S)” are allowed, provided they conform
to chapter18.2.3 Special Use Standards.
c.Conditional Uses. Uses listed as “Conditional Use Permit Required (C)” are
allowed subject to the requirements of chapter 18.5.4Conditional Use Permits.
d.Prohibited Uses. Uses not listed in Table 18.3.4.040, and not found to be similar to an
allowed use following the procedures of section 18.1.5.040Similar Uses, are
prohibited.
2.Uses Regulated by Overlay Zones. Notwithstanding the provisions of chapter 18.2.2Base
Zones, additional land use standards or use restrictions apply within overlay zones. An
overlay zone may also provide for exceptions to some standards of the underlying zone.
3.Mixed-Use. Uses allowed in a zone individually are also allowed in combination with one
another, in the same structure or on the same site, provided all applicable development
standards and building code requirements are met.
Commented \[MH19\]:
Edited to provide consistency in
use sections in special districts (i.e. Normal Neighborhood,
North Mountain Neighborhood).
Accessory Residential Units Revisions,April 24, 2018
Page 14
Table 18.3.4.040 NN-1-5NN-1-3.5NN-1-3.5-CNN-2
Land Use DescriptionsSingle-Family SuburbanSuburbanMulti-Family
ResidentialResidentialResidential Low Density
with Residential
Commercial
10
Table 18.3.4.040 Normal Neighborhood District Uses Allowed by Zone
11
Normal Neighborhood District Zones
NN-1-5NN-1-3.5NN-1-3.5-CNN-2
A. Residential Uses
Single Dwelling Residential Unit
PPNN
(Single-Family Dwelling)
Accessory Residential Unit, see Sec. 18.2.3.040Por SPor SPor SN
Commented \[MH20\]:
Adds new exempt ARUs as
permitted use in Normal Neighborhood District.
Double Dwelling Residential Unit
NPPP
(Duplex Dwelling)
Cottage Housing\[Placeholder\]PNNN
Clustered Residential Units NPPP
Attached Residential UnitNPPP
Multiple Dwelling Residential Unit
NPPP
(Multi family Dwelling)
Manufactured Home on Individual LotPPPP
Manufactured Housing DevelopmentNPPP
B. Neighborhood Business and Service Uses
Home OccupationPPPP
Retail Sales and Services, with each building
NNPN
limited to 3,500 square feet of gross floor area
Professional and MedicalOffices, with each
building limited to 3,500 square feet of gross floor NNPN
area
Light manufacturing or assembly of items
occupying six hundred (600) square feet or less, NNPN
and contiguous to the permitted retail use.
RestaurantsNNPN
Day Care CenterNNPN
Assisted Living FacilitiesNCCC
C.Residential Uses
Religious Institutions and Houses of
CCCC
Worship
Public BuildingsPPPP
Community GardensPPPP
Open space and Recreational FacilitiesPPPP
10
Key: P = Permitted Uses; S = Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
11
Zones: NN-1-5=Single-Family Residential;NN-1-3.5=Suburban Residential;N-N-1-3.5-C=Suburban Residential with
Commercial; MM-2=Multi-Family Residential.
Accessory Residential Units Revisions,April 24, 2018
Page 15
1.Permitted Uses. Uses listed as “Permitted (P)” are allowed. All uses are subject to the
development standards of zone in which they are located, any applicable overlay zone(s),
and the review procedures of Part 18.5. See section 18.5.1.020Determination of Review
Procedure.
2.Conditional Uses. Uses listed as “Conditional Use Permit Required (C)” are allowed
subject to the requirements of chapter 18.5.4Conditional Use Permits.
3.Prohibited Uses. Uses not listed in the Land Use Table, and not found to be similar to an
allowed use following the procedures of section 18.1.5.040Similar Uses, are prohibited.
Section 18.3.4.060(B)(2)is amended to read as follows:
2.Cottage Housing. \[Reserved\]Cottage Housing Developments in the Normal Neighborhood
shall be developed in accordance with the standards in 18.2.3.090.
Section 18.3.5.050is amended to read as follows:
18.3.5.050Allowed Uses
A.Uses Allowed in North Mountain Neighborhood Zones.Allowed uses include those that are
permitted, permitted subject to special use standards, and allowed subject to a conditional use
permit. Where Table 18.3.5.050 does not list a specific use and part 18.6does not define the use or
include it as an example of an allowed use, the City may find that use is allowed, or is not allowed,
following the procedures of section 18.1.5.040Similar Uses. Uses not listed in Table 18.2.2.030
and not found to be similar to an allowed use are prohibited.All uses are subject to the
development standards of zone in which they are located,any applicable overlay zone(s), and the
review procedures of part 18.5. See section 18.5.1.020Determination of Review Procedure.
1.Permitted Uses. Uses listed as “Permitted (P)” are allowed.
Permitted Subject to Special Use Standards.Uses listed as “Permitted Subject to Special
2.
Use Standards (S)” are allowed, provided they conform to subsection 18.3.5.050.D and
chapter 18.2.3 Special Use Standards.
3.Conditional Uses. Uses listed as “Conditional Use Permit Required (C)” are allowed
subject to the requirements of chapter 18.5.4Conditional Use Permits.
4.Prohibited Uses. Uses not listed in Table 18.3.5.050, and not found to be similar to an
allowed use following the procedures of section 18.1.5.040Similar Uses, are prohibited.
CB.Uses Regulated by Overlay Zones.Notwithstanding the provisions of chapter 18.2.2Base Zones,
additional land use standards or use restrictions apply within overlay zones. An overlay zone may
also provide for exceptions to some standards of the underlying zone. For regulations applying to
Commented \[MH21\]:
Edited to provide consistency in
use sections in special districts (i.e. Normal Neighborhood,
the City’s overlays zones, please refer to part 18.3.
North Mountain Neighborhood).
Accessory Residential Units Revisions,April 24, 2018
Page 16
C.Mixed-Use.Uses allowed in a zone individually are also allowed in combination with one another,
in the same structure or on the same site, provided all applicable development standards and
building code requirements are met.
Accessory Residential Units Revisions,April 24, 2018
Page 17
Table 18.3.5.050 –North Mountain Neighborhood Uses Allowed by Zone 12
North Mountain Neighborhood Zones 13
NM-R-1-7.5NM-R-1-5NM-MFNM-CNM-Civic
A. Residential
Residential Uses, subject to density
PPPPN
requirements in Table 18.3.5.050
Accessory Residential Units, see Sec.
P or SP or SNPN
18.2.3.040
Home OccupationsPPPPN
Agricultural Uses, except Keeping of
PPPPS
Livestock
Keeping of Micro-Livestock and BeesSSSNS
Keeping of LivestockNNNNN
Marijuana Cultivation, HomegrownSSSSN
B. Public and Institutional Uses
Community ServicesNSNSP
Parks and Open SpacesP
PPPP
Public Parking LotsN
NNNCU
Religious Institution, Houses of WorshipN
NNNS
Utility and Service Building, Public and
N
Quasi-Public, excluding outdoor storage NNNS
and electrical substations
B. Commercial
Neighborhood ClinicsN
NNNS
Neighborhood Oriented Retail Sales,
N
NNNS
Services, and Restaurants
Offices, ProfessionalN
NNNS
Temporary usesN
NNNCU
C. Industrial
Manufacturing, LightN
NNNS
12
Key: P = Permitted Uses; S =Permitted with Special Use Standards; CU = Conditional Use Permit Required; N = Not Allowed.
13
Zones: NC = Neighborhood Commercial; MU = Mixed Use; OE = Office Employment; CI = Compatible Industrial; OS = Open
Space.
Accessory Residential Units Revisions,April 24, 2018
Page 18
D.Special Use Standards.The uses listed as “Permitted with Special Use Standards (S)” in
Table 18.3.5.050, above, are allowed provided they conform to the requirements of this
section and the requirements of chapter 18.5.2 Site Design Review.
1.Accessory Residential Units.Subject to the standards in section 18.2.3.040.
Commented \[MH22\]:
Rather than repeat the special use
standards in 18.2.3.040, provide a cross reference to that
a.Accessory residential units are not subject to the density requirements of the
section.
zone and are not included in the base density calculations.
b.One accessory residential unit is allowed per lot, and the maximum number of
dwelling units must not exceed two per lot.
c.The proposal must comply with the lot coverage and setback requirements of
the underlying zone.
d.The maximum gross habitable floor area (GHFA) of the accessory residential
unit must not exceed 50 percent of the GHFA of the primary residence on the
lot, and must not exceed 750 square feet GHFA, except that second story
accessory residential units constructed above a detached accessory building
must not exceed 500 square feet GHFA.
e.Additional parking shall be provided in conformance with the off-street parking
provisions for single-family dwellings in section 18.4.3.040.
2.Agricultural Uses.In the NM-Civic zone, agriculture may include community garden
space.
3.Keeping of Micro-Livestock and Bees.Subject to the standards in section 18.2.3.160.
4.Marijuana Cultivation, Homegrown.Subject to the standards in subsection 18.2.3.190.A.
5.Community Services.
a.In the NM-R-1-5 zone, each building may be up to a maximum of 2,500 square feet
of gross floor area.
b.In the NM-C zone, each building may be up to a maximum of 3,500 square feet of
gross floor area.
6.Manufacturing, Light.
a.The light manufacturing use shall occupy 600 square feet or less.
b. The light manufacturing use shall be contiguous to the permitted retail outlet that
operates in conjunction with and sells the manufactured items produced by the light
manufacturing use.
7.Neighborhood Clinics.Each building may be up to a maximum of 3,500 square feet of
gross floor area.
8.Neighborhood Oriented Retail Sales, Services, and Restaurants.Each building may be
up to a maximum of 3,500 square feet of gross floor area.
9.Offices, Professional.Each building may be up to a maximum of 3,500 square feet of
gross floor area.
10.Religious Institution, Houses of Worship.The same use cannot be located on a
Accessory Residential Units Revisions,April 24, 2018
Page 19
contiguous property, and there must be no more than two such uses in a given zone.
11.Utility and Service Building, Public and Quasi-Public.Each building may be up to a
maximum of 3,500 square feet of gross floor area.
Section 18.3.9.050(A)is amended to read as follows:
A.Base Densities.The density of the development shall not exceed the density established
by this section. The density shall be computed by dividing the total number of dwelling units
by the acreage of the project, including land dedicated to the public. Fractional portions of
the final answer, after bonus point calculations, shall not apply towards the total density.
Accessory residential units are not required to meet the density requirementsof this
chapterin accordance with section 18.2.3.040.
Commented \[MH23\]:
Clarifies that ARUs are permitted
in Performance Standard Subdivisions without being
included in the density calculation and not requiring
amendment to the previous subdivision approval.
Section 18.4.2.030(B)is amended to read as follows:
B.Applicability.Except as otherwise required by an overlay zone or plan district, the following
standards apply to residential development pursuant to section 18.5.2.020. See conceptual
site plan of multi-family development in Figure 18.4.2.030.
1.Accessory Residential Units.Unlessexempted from Site Design Review in
18.2.3.040.A, only the following standards in Chapter 18.4.2apply to accessory
residential units: building orientation requirements in 18.4.2.030.C, garage
requirements in 18.4.2.030.D,and building materials in 18.4.2.030.E.If an
accessory residential unit is located in the Historic District overlay, the standards
in 18.4.2.050also apply.
Commented \[MH24\]:
Specifies the Building Placement,
Orientation, and design standards in chapter 18.4.2 that are
applicable to ARUs. Eliminates multi-family requirements for
a landscape plan and installation, street trees and open
Section 18.4.3.040is amended to read as follows:
space for ARUs.
18.4.3.040Parking Ratios
Except as provided by section 18.4.3.030, the standard ratios required for automobile parking
are as follows. See also, accessible parking space requirements in section 18.4.3.050.
Table 18.4.3.040 –Automobile Parking Spaces by Use
Minimum Parking per Land Use
Use Categories
(Based on Gross Floor Area; fractions are rounded to whole number.)
Residential Categories
2 spaces for the primary dwelling unitand the following for
-fF Commented \[MH25\]:
Singleamily Dwellings
The fractional standards have been
accessory residential unitsattached dwelling units
.
historically used for townhome developments (attached
dwelling on an individual lot).
Accessory Residential Units Revisions,April 24, 2018
Page 20
Table 18.4.3.040 –Automobile Parking Spaces by Use
Minimum Parking per Land Use
Use Categories
(Based on Gross Floor Area; fractions are rounded to whole number.)
a.Studio units or 1-bedroom units less than 500 sq. ft.–1
space/unit.
b.1-bedroom units 500 sq. ft. or larger –1.50 spaces/unit.
c.2-bedroom units –1.75 spaces/unit.
d.3-bedroom or greater units --2.00 spaces/unit.
a.Units less than 800 sq. ft.–1 space/unit, except.as
exempted in subsection 18.2.3.040.A.
Accessory Residential Units
b.Units greater than 800 sq. ft. and up to 1,000 sq. ft.–2.00
spaces/unit.
Commented \[MH26\]:
ARUs that require a planning
approval (those that are not exempt) can provide one off-
a.Studio units or 1-bedroom units less than 500 sq. ft. --1
street space for units up to 800 sq. ft. in size – previously
space/unit.
one off-street space was required for units up to 500 sq. ft.
in size. One off-street parking space per 800 sq. ft. unit is
b.1-bedroom units 500 sq. ft. or larger --1.50 spaces/unit.
used for cottage housing.
c.2-bedroom units --1.75 spaces/unit.
Multi-familyDwellings
d.3-bedroom or greater units --2.00 spaces/unit.
e.Retirement complexes for seniors 55-years or greater --One
space per unit.
a.Units less than 800 sq. ft. --1 space/unit.
square feetsq. ft.
b.Units greater than 800 and less than 1000
square feetsq. ft.
--1.5 spaces/unit.
Cottage Housing
square feetsq. ft.
c.Units greater than 1000 --2.00 spaces/unit.
d.Retirement complexes for seniors 55-years or greater --One
space per unit.
Parking for Manufactured Home on Single-Family Lot is same as
Manufactured HousingSingle Family Dwelling; for Manufactured Housing Developments, see
sections 18.2.3.170and18.2.3.180.
Performance Standards
See chapter 18.3.9.
Developments
Commercial Categories
square feetsq. ft.square
1 space per 1,000 of the first 10,000
Auto, boat or trailer sales,
feetsq. ft.square feetsq.
of gross land area; plus1 space per 5,000
retail nurseries and other
ft.square feetsq. ft.
for the excess over 10,000 of gross land area;
open-space uses
and 1 space per 2 employees.
3 spaces per alley, plus 1 space for auxiliary activities set forth in this
Bowling Alleys
section.
Chapels and Mortuaries1 space per 4 fixed seats in the main chapel.
1 space per guest room, plus 1 space for the owner or manager; see
Hotelsalso, requirements for associated uses, such as restaurants,
entertainment uses, drinking establishments, assembly facilities.
General Office: 1 space per 500 sq. ft. floor area.
Offices
Medical/Dental Office: 1 space per 350 sq. ft. floor area.
Accessory Residential Units Revisions,April 24, 2018
Page 21
Table 18.4.3.040 –Automobile Parking Spaces by Use
Minimum Parking per Land Use
Use Categories
(Based on Gross Floor Area; fractions are rounded to whole number.)
Restaurants, Bars, Ice Cream 1 space per 4 seats or 1 space per 100 sq. ft. of gross floor area,
Parlors, Similar Useswhichever is less.
General: 1 space per 350 sq. ft. floor area.
Retail Sales and Services
Furniture and Appliances: 1 space per 750 sq. ft. floor area.
Skating Rinks1 space per 350 sq. ft. of gross floor area.
Theaters, Auditoriums,
Stadiums, Gymnasiums and 1 space per 4 seats.
Similar Uses
Travelers’ Accommodations1 space per guest room, plus 2 spaces for the owner or manager.
Industrial Categories
Industrial, Manufacturing and
1 space per 1,000 sq. ft. of gross floor area, or 1space for each 2
Production, Warehousing and
employees whichever is less, plus 1 space per company vehicle.
Freight
Institutional and Public
Categories
Aircraft Hangar -Ashland One space per hangar or one space per four aircraft occupying a
Municipal Airporthangar, whichever is greater. Parking spaces shall be provided within
the hangar or within designated vehicle parking areas identified in the
adopted Ashland Municipal Airport Master Plan.
Clubs, Fraternity and Sorority 2 spaces for each 3 guest rooms; in dormitories, 100 sq. ft. shall be
Houses; Rooming and equivalent to a guest room.
Boarding Houses; Dormitories
Daycare1 space per two employees; a minimum of 2 spaces is required.
Golf CoursesRegular: 8 spaces per hole, plus additional spaces for auxiliary uses.
Miniature: 4 spaces per hole.
Hospital2 space per patient bed.
Nursing and Convalescent 1 space per 3 patient beds.
Homes
Public Assembly
1 space per 4 seats
Religious Institutions and
1 space per 4 seats.
Houses of Worship
Rest Homes, Homes for the
1 space per 2 patient beds or 1 space per apartment unit.
Aged, or Assisted Living
Elementary and Junior High: 1.5 spaces per classroom, or 1 space
Schools
per 75 sq. ft. of public assembly area, whichever is greater
High Schools: 1.5 spaces per classroom, plus 1 space per 10
students the school is designed to accommodate; or the requirements
for public assembly area, whichever is greater
Colleges, Universities and Trade Schools: 1.5 spaces per classroom,
plus 1 space per five students the school is designed to
accommodate, plus requirements for on-campus student housing.
Other Categories
Parking standards for temporary uses are the same as for primary
Temporary Usesuses, except that the City decision-making body may reduce or waive
certain development and designs standards for temporary uses.
Accessory Residential Units Revisions,April 24, 2018
Page 22
Section 18.4.3.060is amended to read as follows:
18.4.3.060Parking Management Strategies
Except for single-family dwellings, the off-street parking spaces may be reduced through the
application of the following credits. The total maximum reduction in off-street parking spaces is
50 percent, except as allowed for Off-Site Shared Parking credits in subsection 18.4.3.060.E,
below. The approval authority shall have the discretion to adjust the proposed off-street
parking reduction based upon site specific evidence and testimony, and may require a
parking analysis prepared by a qualified professional.See 18.4.3.030.A.3 for parking analysis
Commented \[MH27\]:
To address issue that was raised in
Planning Commission review of the planning application at
requirements.
165 Water St.
Section 18.4.3.080(D)and (E)are amended to read as follows:
Driveways and turn-arounds providing access to parking
D.Driveways and Turn-Around Design.
areas shall conform to the following provisions.
1.A driveway for a single dwelling shall be minimum of nine feet in width, and a shared
driveway serving two units shall be a minimum of 12 feet in width, except that driveways
over 50 feet in length or serve a flag lot shall meet the width and design requirements of
section 18.5.3.060.Accessory residential units are exempt from the requirements
ofthis subsection.
2.Parking areas of seven or fewer spaces shall be servedby a driveway 12 feet in width.
Accessory residential units are exempt from the requirementsof this subsection.
Commented \[MH28\]:
Language added so ARUs will not
trigger driveway width upgrades.
3.Parking areas of more than seven parking spaces shall be served by a driveway 20 feet
in width and constructed to: facilitate the flow of traffic on or off the site, with due regard
to pedestrian and vehicle safety; be clearly and permanently marked and defined; and
provide adequate aisles or turn-around areas so that all vehicles may enter the street in
a forward manner.
4. The width of driveways and curb cuts in the parkrow and sidewalk area shall be
minimized.
5.For single-family lots and multi-family developments, the number of driveway
approaches and curb cuts shall not exceed one approach/curb cut per street frontage.
For large multi-family developments and other uses, the number of approaches and curb
cuts shall be minimized where feasible to address traffic safety or operations concerns.
6. Vertical Clearances. Driveways, aisles, turn-around areas and ramps shall have a
minimum vertical clearance of 13.5 feet for their entire length and width. Parking
structures are exempt from this requirement.
7. Vision Clearance. No obstructions may be placed in the vision clearance area except as
set forth in section 18.2.4.040.
Accessory Residential Units Revisions,April 24, 2018
Page 23
8.Grades for new driveways in all zones shall not exceed 20 percent for any portion of the
driveway. If required by the City, the developer or owner shall provide certification of
driveway grade by a licensed land surveyor.
9.All driveways shall be installed pursuant to City standards prior to issuance of a
certificate of occupancy for new construction.
10.Driveways for lots created or modified through a land division or property line
adjustment, including those for flag lots, shall conform to the requirements of chapter
18.5.3 Land Divisions and Property Line Adjustments.
E.Parking and Access Construction.The development and maintenance as provided below,
shall apply in all cases, except single-family dwellingsand accessory residential units.
Commented \[MH29\]:
Language added so ARUs will not
trigger the paving of driveway and parking spaces.
1.Paving.All required parking areas, aisles, turn-arounds, and driveways shall be paved
with concrete, asphaltic, porous solid surface, or comparable surfacing, constructed to
standards on file in the office of the City Engineer.
2.Drainage.All required parking areas, aisles, and turn-arounds shall have provisions
made for the on-site collection of drainage waters to eliminate sheet flow of such waters
onto sidewalks, public rights-of-way, and abutting private property.
3.Driveway Approaches.Approaches shallbe paved with concrete surfacing constructed
to standards on file in the office of the City Engineer.
4.Marking.Parking lots of more than seven spaces shall have all spaces permanently and
clearly marked.
5.Wheel stops.Wheel stops shall be a minimum of four inches in height and width and six
feet in length. They shall be firmly attached to the ground and so constructed as to
withstand normal wear. Wheel stops shall be provided where appropriate for all spaces
abutting property lines, buildings, landscaping, and no vehicle shall overhang a public
right-of-way.
6.Walls and Hedges
a.Where a parking facility is adjacent to a street, a decorative masonry wall or
evergreen hedge screen between 30 and 42 inches in height and a minimum of 12
inches in width shall be established parallel to and not nearer than two feet from the
right-of-way line, pursuant to the following requirements.
i.The area between the wall or hedge and street line shall be landscaped.
ii.Screen planting shall be of such size and number to provide the required
screening within 12 months of installation.
iii.All vegetation shall be adequately maintained by a permanent irrigation system,
and said wall or hedge shall be maintained in good condition.
iv.Notwithstanding the above standards, the required wall or screening shall be
designed to allow access to the site and sidewalk by pedestrians and shall meet
the vision clearance area requirements in section 18.2.4.040
.
b.In all zones, except single-family zones, where a parking facility or driveway is
adjacent to a residential or agricultural zone, school yard, or like institution, a sight-
Accessory Residential Units Revisions,April 24, 2018
Page 24
obscuring fence, wall, or evergreen hedge shall be provided, pursuant to the
following requirements.
i.The fence, wall or hedge shall be placed on the property line and shall be
between five feet and six feet in height as measured from the high grade side of
the property line, except that the height shall be reduced to 30 inches within a
required setback area and within ten feet of a street property line.
ii.Screen plantings shall be of such size and number to provide the required
screening within 12 months of installation.
iii.Adequate provisions shall be made to protect walls, fences, or plant materials
from being damaged by vehicles using said parking area.
iv.Notwithstanding the above standards, the required wall or screening shall be
designed to meet the vision clearance area requirements in section 18.2.4.040.
v.The fence, wall, or hedge shall be maintained in good condition.
7.Landscaping.In all zones, all parking facilities shall include landscaping to cover not less
than seven percent of the area devoted to outdoor parking facilities, including the
landscaping required in subsection 18.4.3.080.E.6, above. Said landscaping shall be
uniformly distributed throughout the parking area, and provided with irrigation facilities
and protective curbs or raised wood headers. It may consist of trees, plus shrubs,
ground cover, or related material. A minimum of one tree per seven parking spaces is
required.
8.Lighting.Lighting of parking areas within 100 feet of property in residential zones shall
be directed into or on the site and away from property lines such that the light element
shall not be directlyvisible from abutting residential property. Lighting shall comply with
section 18.4.4.050.
Section 18.5.2.020(B)and (C) areamended to read as follows:
B.Residential Uses.Site Design Review applies to the following types of residential uses and
project proposals, pursuant to section 18.5.2.030 Review Procedures.
1.Two or more dwelling unitson a lot in any zoning district,including the addition of an
accessory residential unit,on a lot in any zoning districtunless exemptfrom Site
Design Review per subsection 18.2.3.040.A..
Commented \[MH30\]:
Clarifies that new exempt ARUs
are not subject to Site Design Review.
2.Construction of attached (common wall) single-family dwellings (e.g., townhomes,
condominiums, rowhouses) in any zoning district.
3.Any exterior change, including installation of Public Art, to a structure individually listed
on the National Register of Historic Places that requires a building permit.
4.Any change to off-street parking or landscaping in aresidential development where such
parking or landscaping is provided in common area (e.g., shared parking) and is
approved pursuant to chapter 18.3.9Performance Standards Option.
5.Any change in use that requires a greater number of parking spaces.
Accessory Residential Units Revisions,April 24, 2018
Page 25
6.Installation of mechanical equipment not fully enclosed in a structure and not otherwise
exempt from Site Design Review per subsection 18.5.2.020.C.
7.Installation of wireless communication facilities (e.g., accessory to a residential use), in
accordance with section 18.4.10.
C.Exempt From Site Design Review.The following types of uses and projects are exempt
from Site Design Review, but are required to comply with the applicable provisions of
part 18.4Site Development and Design Standards.
1.Detached single-family dwellings and associated accessory structures and uses.,
except that accessory residential units require Site Design Review pursuant to
section 18.2.3.040.
2.Accessory residential units meeting the requirements of subsection 18.2.3.040.A.
32.Land divisions and property line adjustments, which are subject to review under chapter
18.5.3.
43.The following mechanical equipment.
a.Private, non-commercial radio and television antennas not exceeding a height of 70
feet above grade or 30 feet above an existing structure, whichever height is greater,
and provided no part of such antenna shall be within the setback yards required by
this ordinance. A building permit shall be required for any antenna mast or tower
over 50 feet above grade or 30 feet above an existing structure when the same is
constructed on the roof of the structure.
b.Not more than three parabolic disc antennas, each under onemeter in diameter, on
any one lot or dwelling unit.
c.Roof-mounted solar collection devices in all zones, with the exception of E-1 and C-1
zoned properties located within designated historic districts. The devices shall
comply with solar setback standards described in chapter 18.4.8and the height
standards of the respective zoning district.
d.Roof-mounted solar collection devices on E-1 and C-1 zoned properties located
within designated historic districts if the footprint of the structure is not increased, the
plane of the system is parallel to the slope of the roof and does not extend above the
peak height of the roof or existing parapets, or is otherwise not visible from a public
right-of-way. The devices shall comply with solar setback standards described in
chapter 18.4.8and height requirements of the respective zoning district.
e.Installation of mechanical equipment other than those exempted in 18.5.2.020.C.3,
subsections a–d, above, and which is not visible from a public right-of-way, except
alleys, or adjacent residentially zoned property and consistent with other provisions
of this ordinance, including solar access in chapter 18.4.8, and noise and setback
requirements of subsection 18.2.4.020.B. See also, screening standards for
mechanical equipment in subsection 18.4.4.030.G.4.
f.Routine maintenance and replacement of existing mechanical equipment in all
zones.
Accessory Residential Units Revisions,April 24, 2018
Page 26
Section 18.6.1.030is amended to read as follows:
Accessory Use.A use or activity that is subordinate toa primary use and that is clearly
incidental to the primary use on a site. See also, definition of Primary Use.
Commented \[MH31\]:
The definition of “Accessory Use”
was inadvertently deleted from the code in 2015.
Dwelling.A structure conforming to the definition of a dwelling under applicable building codes
and providing complete, independent living facilities for one family, including permanent
provisions for living, sleeping, eating, cooking, and sanitation. Buildings with more than one
set of cooking facilities are considered to contain multiple dwelling units or accessory
dwelling units, as applicable, unless the additional cooking facilities are clearly accessory to
the primary use, such as an outdoor grill or wet bar. For the purposes of this ordinance, the
following types of dwelling units are defined:
-Accessory Residential Unit. A secondary dwelling unit on a lot where the primary use is
a single-family dwelling, either attached to a single-family dwelling,within a portion of
an existing single-family dwelling (i.e. conversion of gross floor area within the
primary residence), or in a detached building located on the same lot,and having an
Commented \[MH32\]:
To provide clarification that
existing floor area in a home can be an ARU.
independent means of access (i.e., door).
-
Duplex Dwelling. A structure that contains two dwelling units located on one lot. The
units must share a common wall or common floor/ceiling.
-Manufactured Home. A structure constructed for movement on the public highways that
has sleeping, cooking, and plumbing facilities, that is intended for human occupancy,
that is being used for residential purposes, and that was constructed in accordance with
federal manufactured housing construction and safety standards and regulations in
effect at the time of construction.
-Mobile Home. A structure constructed for movement on the public highways that has
sleeping, cooking, and plumbing facilities, that is intended for human occupancy, that is
being used for residential purposes, and that was constructed between January 1, 1962,
and June 15, 1976, and met the construction requirements of Oregon mobile home law
in effect at the time of construction.
-Multifamily Dwelling.A dwelling in a structure or grouping of structures containing two or
more dwelling units located on one lot.
-Senior Housing. Housing designated and/or managed for persons over a specified age.
Specific age restrictions vary, and uses may include assisted living facilities, retirement
homes, convalescent or nursing homes, and similar uses not otherwise classified as
Residential Homes or Residential Facilities.
-Single-Family Dwelling. A detached or attached structure containing one dwelling unit
located on its own lot.
Parking Area or Lot. Any area inside, under,or outside of a building or structure,
designed and used for parking motor vehicles, including parking lots, garages, or
structures, except that parking spaces serving a single-family home oraccessory
residential units are notconsidered a parking area or lot.
Accessory Residential Units Revisions,April 24, 2018
Page 27
-Private Parking Area or Lot. A parking area for the exclusive use of the owners of
the lot on which the parking area is located or whomever else they permit to use
the parking area.
-Public Parking Area or Lot. A parking area available to the public, with or without
payment of a fee.
Commented \[MH33\]:
Added for two reasons – 1. public
park is a use listed in the allowed uses table for the base
Primary Use. An activity or combination of activities of chief importance on the site. One of the
zone and 2. To clarify that parking in single-family zones for
main purposes for which the land or structures are intended, designed,or ordinarily used. A
homes and ARUs are not considered a “Parking area or
lot.”
site may have more than one primary use.See also, definition of Accessory Use.
Commented \[MH34\]:
Provide cross reference.
Retail Sales and Services. Retail sales and serviceuses sell, lease, or rent new or used
products, goods, or services.They include services such as a beauty salon, barber,
repair service, and similar uses.
Commented \[MH35\]:
To give examples of services.
Accessory Residential Units Revisions,April 24, 2018
Page 28
GUIDANCE ON IMPLEMENTING
THE ACCESSORY DWELLING UNITS (ADU) REQUIREMENT
UNDER OREGON SENATE BILL 1051
M. Keplinger’s backyard detached ADU, Richmond neighborhood, Portland, OR.
(Photo courtesy of Ellen Bassett and accessorydwellings.org.)
OREGON DEPARTMENT OF LAND CONSERVATION AND DEVELOPMENT
MARCH 2018
Oregon Department of
Land Conservation
and Development
Introduction As housing prices in Oregon go up, outpacing employment and
wage growth, the availability of affordable housing is decreasing
in cities throughout the state. While Oregon’s population
continues to expand, the supply of housing, already impacted by
less building during the recession, has not kept up. To address the
lack of housing supply, House Speaker Tina Kotek introduced
House Bill 2007 during the 2017 legislative session to, as she
stated, “remove barriers to development.” Through the legislative
process, legislators placed much of the content of House Bill 2007
into Senate Bill 1051, which then passed, and was signed into law
by Governor Brown on August 15, 2017.
Among the provisions of SB 1051 is the requirement that cities
and counties of a certain population allow accessory dwelling
units (ADUs) as described below:
a)A city with a population greater than 2,500 or a county
with a population greater than 15,000 shall allow in areas
zoned for detached single-family dwellings the
development of at least one accessory dwelling unit for
each detached single-family dwelling, subject to
reasonable local regulations relating to siting and design.
b)As used in this subsection, “accessory dwelling unit” means
an interior, attached or detached residential structure that
is used in connection with or that is accessory to a single-
family dwelling.
This new requirement becomes effective on July 1, 2018 and
subject cities and counties must accept applications for ADUs
1 starting July 1, 2018.
inside urban growth boundaries (UGBs)
Many local governments in Oregon already have ADU regulations
that meet the requirements of SB 1051, however, some do not.
Still others have regulations that, given the overall legislative
direction to encourage the construction of ADUs to meet the
housing needs of Oregon’s cities, are not “reasonable.” The
Oregon Department of Land Conservation and Development
(DLCD) is issuing this guidance and model code language to help
local governments comply with the legislation.The model code
language is included on its own page at the end of this document.
1 The passage of HB 4031 in 2018 limited the siting of ADUs within UGBs.
-
ADU Guidance 1- March 2018
Guidance by Topic The purpose of the following guidance is to help cities and
counties implement SB 1051 in a manner that meets the letter
and spirit of the law: to create more housing in Oregon by
removing barriers to development.
Number of Units SB 1051 requires subject cities and counties to allow “at least one
accessory dwelling unit for each detached single-family dwelling.”
While local governments must allow one ADU where required,
DLCD encourages them to consider allowing two units. For
example, a city or county could allow one detached ADU and
allow another as an attached or interior unit (such as a basement
conversion). Because ADUs blend in well with single-family
neighborhoods, allowing two units can help increase housing
supply while not having a significant visual impact. Vancouver, BC
is a successful example of such an approach.
Siting Standards In order to simplify standards and not create barriers to
development of ADUs, DLCD recommends applying the same or
less restrictive development standards to ADUs as those for other
accessory buildings. Typically that would mean that an ADU could
be developed on any legal lot or parcel as long as it met the
required setbacks and lot coverage limits; local governments
should not mandate a minimum lot size for ADUs. So that lot
coverage requirements donotpreclude ADUs from being built on
smaller lots, local governments should review their lot coverage
standards to make sure they don’t create a barrier to
development. To address storm water concerns, consider limits to
impermeable surfaces rather than simply coverage by structures.
In addition, any legal nonconforming structure (such as a house or
outbuilding that doesn’t meet current setback requirements)
should be allowed to contain, or be converted to, an ADU as long
as the development does not increase the nonconformity.
Design Standards Any design standards required of ADUs must be clear and
objective (ORS 197.307\[4\]). Clear and objective standards do not
contain words like “compatible” or “character.” With the
exception of ADUs that are in historic districts and must follow the
historic district regulations, DLCD does not recommend any
special design standards for ADUs. Requirements that ADUs
match the materials, roof pitch, windows, etc. of the primary
dwelling can create additional barriers to development and
sometimes backfire if the design and materials of the proposed
-
ADU Guidance 2- March 2018
ADU would have been of superior quality to those of the primary
dwelling, had they been allowed.
Parking Requiring off-street parking is one of the biggest barriers to
developing ADUs and it is recommended that jurisdictions not
include an off-street parking requirement in their ADU standards.
Adding off-street parking on many properties, especially in older
centrally-located areas where more housing should be
encouraged, is often either very expensive or physically
impossible. In addition, when adding an additional off-street
parking space requires a new or widened curb cut, it removes
existing on-street parking, resulting in no net gain of parking
supply. As an alternative to requiring off-street parking for ADUs,
local governments can implement a residential parking district if
there is an on-street parking supply shortage. For more help on
parking issues, visit www.oregon.gov/lcd/tgm/pages/parking.aspx
or contact DLCD.
Owner Occupancy Owner-occupancy requirements, in which the property owner is
required to live on the property in either the primary or accessory
dwelling unit, are difficult to enforce and not recommended. They
may be a barrier to property owners constructing ADUs, but will
more likely simply be ignored and constitute an on-going
enforcement headache for local governments.
Public Utilities Development codes that require ADUs to have separate sewer
and water connections create barriers to building ADUs. In some
cases, a property owner may want to provide separate
connections, but in other cases doing so may be prohibitively
expensive.
System Development Charges (SDCs)
While SDCs are not part of the development code and SB 1051
does not require them to be updated, local governments should
consider revising their SDCs to match the true impact of ADUs in
order to remove barriers to their development. ADUs are
generally able to house fewer people than average single-family
dwellings, so their fiscal impact would be expected to be less than
a single-family dwelling. Accordingly, it makes sense that they
should be charged lower SDCs than primary detached single-
family dwellings.
-
ADU Guidance 3- March 2018
This page intentionally left blank.
-
ADU Guidance 4- March 2018
Accessory Dwellings (model code)
Note: ORS 197.312 requires that at least one accessory dwelling be allowed per detached single-family dwelling in
every zone that allows detached single-family dwellings. Accessory dwellings are an economical way to provide
additional housing choices, particularly in communities with high land prices or a lack of investment in affordable
housing. They provide an opportunity to increase housing supply in developed neighborhoods and can blend in well
with single-family detached dwellings. Accessory dwelling regulations can be difficult to enforce when local codes
specify who can own or occupy the homes. Requirements that accessory dwellings have separate connections to
and pay system development charges for water and sewer services can pose barriers to development. Concerns
about neighborhood compatibility, parking, and other factors should be considered and balanced against the need
to address Oregon’s housing shortage by removing barriers to development.
The model development code language below provides recommended language for accessory dwellings. The
italicized sections in brackets indicate options to be selected or suggested numerical standards that communities
can adjust to meet their needs. Local housing providers should be consulted when drafting standards for accessory
dwellings, and the following standards should be tailored to fit the needs of your community.
Accessory dwellings, where allowed, are subject to review and approval through a Type I procedure\[,
pursuant to Section ________,\] and shall conform to all of the following standards:
\[A. One Unit. A maximum of one Accessory Dwelling is allowed per legal single-family dwelling. The unit may
be a detached building, in a portion of a detached accessory building (e.g., above a garage or workshop), or
a unit attached or interior to the primary dwelling (e.g., an addition or the conversion of an existing floor).
/
A. Two Units. A maximum of two Accessory Dwellings are allowed per legal single-family dwelling. One unit
must be a detached Accessory Dwelling, or in a portion of a detached accessory building (e.g., above a
garage or workshop), and one unit must be attached or interior to the primary dwelling (e.g., an addition or
the conversion of an existing floor).\]
B. Floor Area.
1.A detached Accessory Dwelling shall not exceed \[800-900\] square feet of floor area, or \[75\]
percent of the primary dwelling’s floor area, whichever is smaller.
2.An attached or interior Accessory Dwelling shall not exceed \[800-900\] square feet of floor area,
or \[75\] percent of the primary dwelling’s floor area, whichever is smaller. However, Accessory
Dwellings that result from the conversion of a level or floor (e.g., basement, attic, or second
story) of the primary dwelling may occupy the entire level or floor, even if the floor area of the
Accessory Dwelling would be more than \[800-900\] square feet.
C. Other Development Standards. Accessory Dwellings shall meet all other development
standards (e.g., height, setbacks, lot coverage, etc.) for buildings in the zoning district, except that:
1.Conversion of an existing legal non-conforming structure to an Accessory Dwelling is allowed,
provided that the conversion does not increase the non-conformity; and
-
ADU Guidance 5- March 2018
2.No off-street parking is required for an Accessory Dwelling.
Definition (This should be included in the “definitions” section of the zoning ordinance. It matches the
definition for Accessory Dwelling found in ORS 197.312)
Accessory Dwelling – An interior, attached, or detached residential structure that is used in
connection with, or that is accessory to, a single-family dwelling.
-
ADU Guidance 6- March 2018