Principal Uses | Uses
RESIDENTIAL LAND USES
Zones
Residential
Commercial Community Business
Urban Residential
Neighborhood Business
Office
SIC # 7041
SPECIFIC LAND USE
R-1 TO R-8
R-12 TO R-18
NB
CB
O
Organization hotel / lodging houses
X
X
X
X
X
Development Conditions:
iii. The primary dwelling unit or the accessory dwelling unit shall be owner occupied; iv. The accessory dwelling units shall not exceed a floor area of 1,000 square feet when detached, except when one of the dwelling units is wholly contained within the existing residence then the floor area shall not exceed 50 percent of the floor area of the existing unit; v. When the primary and accessory dwelling units are located in the same building, only one entrance may be located on each street side of the building; vi. The total number of occupants in both the primary residence and the accessory dwelling unit combined may not exceed the maximum number established by the definition of family in SDC 21.04.040B.125.; vii. Additions to an existing structure or the development of a newly constructed detached ADU shall be designed consistent with the existing facade, roof pitch, siding, and windows of the primary dwelling unit; viii. No additional off-street parking space shall be required when the parcel contains four or more parking spaces;
(1) Except bed and breakfast guesthouses.
(2) Only as part of a mixed use development subject to the conditions of SDC 21.07.060, stand-alone townhouse developments are permitted subject to the provisions of SDC 21.04.030D., SDC 21.02.030D., SDC 21.05.010D. and SDC 21.02.030I. (3) Only in a building listed on the National Register as an historic site or designated as a landmark subject to the provisions of SDC 21.05.030. (4) Only as an accessory to a school, college/university, or church.
(5) Residential accessory uses
a. Accessory dwelling units:
i. Only one accessory dwelling per primary single detached dwelling unit; ii. Only in the same building as the primary dwelling unit when there is more than one primary dwelling on a lot;
Effective | January 1, 2022
Title 21: Sammamish Development Code | 263
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