10-3-302: PERMITTED AND CONDITIONALLY PERMITTED USES FOR RESIDENTIAL ZONING DISTRICTS AND ZONING DISTRICT OVERLAYS:
The following charts establish permitted uses and conditionally permitted uses in all residential zoning districts and zoning district overlays:
   A.      Single-Family Residential Zones: Except as otherwise provided in this article, no lot, premises, building or portion thereof in a single-family residential zone shall be erected, constructed, built, altered, enlarged, built upon, used, or occupied for any purpose except:
ALLOWED USES AND PERMIT REQUIREMENTS FOR SINGLE-FAMILY
RESIDENTIAL ZONING DISTRICTS AND ZONING DISTRICT OVERLAYS
 
P = Permitted use
UP = Use permit
CUP = Conditional use permit
R-1
R-1.X
R-1.5
R-1.5X
R-1.5X2
R-1.6X
R-1.7X
R-1.8X
R-1
R-1.X
R-1.5
R-1.5X
R-1.5X2
R-1.6X
R-1.7X
R-1.8X
Accessory dwelling units and junior accessory dwelling units (subject to article 50 of this chapter)
P
P
P
P
P
P
P
P
Single-family dwelling
P
P
P
P
P
P
P
P
Transitional and supportive housing 1:
 
 
 
 
 
 
 
 
 
Single-family structure
P
P
P
P
P
P
P
P
Family daycare homes, licensed pursuant to state law
P
P
P
P
P
P
P
P
Community care facility2 (state licensed):
 
 
 
 
 
 
 
 
 
Small (serving 6 or fewer)
P
P
P
P
P
P
P
P
Educational institutions
CUP
CUP3
CUP
 
CUP3
 
 
 
Museums
CUP
CUP
CUP
 
 
 
 
 
Public utility uses (except as provided in section 10-3-2754 of this chapter)
CUP
CUP
CUP
 
 
 
 
 
Religious institutions
CUP
 
CUP
 
 
 
 
 
Public libraries
 
 
 
 
CUP
 
 
 
Publicly owned playgrounds
 
 
 
 
CUP
 
 
 
Home occupations (subject to section 10-3-4303 of this chapter)
P
P
P
P
P
P
P
 
Single-family transient use4
P4
P4
P4
P4
P4
P4
P4
P4
 
Notes:
    1.    Transitional or supportive housing is permitted in residential zones subject to the same standards as similar residential uses; therefore, if such housing is configured as a single-family residence, it is regulated as such and is subject to all regulations applied to residences in the single-family residential zone where it is located.
    2.    For the purposes of this section, residential care facilities for the elderly, as defined in state law, shall be treated the same as community care facilities.
    3.    Public educational institutions only.
    4.    A single-family transient use of a "single-family residence" by a single housekeeping unit is permitted to commence 2 times per calendar year for each single-family residence. Use of a single-family residence for a single- family transient use more than twice per calendar year is prohibited.
   B.      Multiple-Family Residential Zones: Except as otherwise provided in this article, no lot, premises, building or portion thereof in a multiple-family residential zone shall be erected, constructed, built, altered, enlarged, built upon, used, or occupied for any purpose except:
ALLOWED USES AND PERMIT REQUIREMENTS FOR MULTIPLE-FAMILY
RESIDENTIAL ZONES AND ZONING DISTRICT OVERLAYS
 
P = Permitted use
CUP = Conditional use permit
R-4
RMCP
Special Needs Housing Overlay Zone 4
R-4X1
R-4X2
R-3
R-4-P
R-4
RMCP
Special Needs Housing Overlay Zone 4
R-4X1
R-4X2
R-3
R-4-P
Single-family dwelling
P
P
 
P
P
P
 
Accessory dwelling units and junior accessory dwelling units (subject to article 50 of this chapter)
P
P
 
P
P
P
P
Multiple-family dwellings
P
P
 
P
P
P
P
Transitional and supportive housing:
 
 
 
 
 
 
 
 
Single-family structure
P1
P1
 
 
P1
P1
 
 
Multi-family structure
P1
P1
 
 
P1
P1
P1
Family daycare homes, licensed pursuant to state law
P
P
 
P
P
P
P
Emergency shelters (subject to section 10-3-1275 of this chapter)
 
 
P
 
 
 
 
Single room occupancy housing (SRO)
 
 
CUP
 
 
 
 
Community care facilities2 (state licensed):
 
 
 
 
 
 
 
 
Small (6 or fewer)
P
P
 
 
P
P
 
 
Large (7 or more)
CUP
CUP
 
 
CUP
CUP
CUP
Public library
P
P
 
 
P
 
 
Childcare uses licensed pursuant to state law
CUP
CUP
 
 
CUP
 
CUP
Educational institutions
CUP
CUP
 
 
CUP
 
CUP
Multiple-family congregate housing for the elderly or disabled pursuant to article 12.8 of this chapter
 
 
CUP
 
 
 
 
Multiple-family housing for the elderly or disabled pursuant to article 12.5 of this chapter
CUP
CUP
 
 
CUP
 
CUP
Museums
CUP
CUP
 
 
CUP
 
CUP
Public utility uses3
CUP
CUP
 
 
CUP
 
CUP
Religious institutions
CUP
CUP
 
 
CUP
 
CUP
Restaurants located in nonconforming hotels (subject to section 10-3-1207 of this chapter)
CUP
CUP
 
 
CUP
 
CUP
Convenience retail uses (subject to section 10-3-1233 of this chapter)
 
CUP
 
 
 
 
 
Public parking uses
 
CUP
 
 
 
 
 
Ancillary retail uses5
 
 
 
 
 
 
P
Ancillary parking facilities5
 
 
 
 
 
 
P
 
Notes:
    1.    Transitional or supportive housing is permitted in residential zones subject to the same standards as similar residential uses; therefore, if such housing is configured as a multiple-family residence, it is regulated as such and is subject to all regulations applied to residences in the multiple-family residential zone where it is located.
    2.    For the purposes of this section, residential care facilities for the elderly, as defined in state law, shall be treated the same as community care facilities.
    3.    Except as provided in section 10-3-2754 of this chapter.
    4.    Uses allowed in the special needs housing overlay zone are in addition to any use allowed in the underlying zoning district.
    5.    If approved by the planning commission as part of a planned development pursuant to article 18.4 of this chapter.
(Ord. 17-O-2724, eff. 2-10-2017; amd. Ord. 24-O-2892, eff. 4-18-2024; Ord. 24-O-2894, eff. 6-7-2024)