Zoning classifications used in this jurisdiction, from the adopted local code.
NR1Neighborhood Residential 1
Predominantly residential zone allowing houses and accessory dwelling units, with the largest minimum lot area of the neighborhood residential zones (SMC Ch. 23.44).
NR2Neighborhood Residential 2
Predominantly residential zone allowing houses and accessory dwelling units, with a medium minimum lot area (SMC Ch. 23.44).
NR3Neighborhood Residential 3
Predominantly residential zone allowing houses and accessory dwelling units, with the smallest minimum lot area of the neighborhood residential zones (SMC Ch. 23.44).
LR1Lowrise 1
Lowrise multifamily zone permitting small-scale multifamily housing; regulated under SMC Ch. 23.45.
LR2Lowrise 2
Lowrise multifamily zone permitting moderate-scale multifamily housing; regulated under SMC Ch. 23.45.
LR3Lowrise 3
Lowrise multifamily zone permitting the largest scale of lowrise multifamily development, most appropriate within designated growth areas; regulated under SMC Ch. 23.45.
MRMidrise
Midrise multifamily residential zone allowing taller apartment development than lowrise zones; regulated under SMC Ch. 23.45.
HRHighrise
Highrise multifamily residential zone allowing the tallest residential development, typically near urban centers; regulated under SMC Ch. 23.45.
RCResidential-Commercial
Zone allowing a mix of residential and commercial uses; the classification is combined with an additional multifamily zone designation (SMC 23.30.010).
NC1Neighborhood Commercial 1
Small-scale, pedestrian-oriented commercial zone serving surrounding neighborhoods; regulated under SMC Ch. 23.47A.
NC2Neighborhood Commercial 2
Commercial zone characterized by an attractive pedestrian environment with medium businesses and lot sizes; regulated under SMC Ch. 23.47A.
NC3Neighborhood Commercial 3
Larger-scale commercial zone accommodating single-purpose commercial structures and office buildings; regulated under SMC Ch. 23.47A.
C1Commercial 1
Auto-oriented, primarily retail and service commercial zone; regulated under SMC Ch. 23.47A.
C2Commercial 2
Auto-oriented commercial zone providing a range of non-retail businesses to the larger community and that may be adjacent to industrial zones; regulated under SMC Ch. 23.47A.
SMSeattle Mixed
Mixed-use zone allowing a broad range of residential, commercial, and other uses in designated areas; regulated under SMC Ch. 23.48.
IG1Industrial General 1
Industrial zone intended to promote general and heavy manufacturing and other industrial uses with no maximum height limit except in specified cases; regulated under SMC Ch. 23.50.
IG2Industrial General 2
Industrial zone allowing a broader mix of uses and more established development than IG1; regulated under SMC Ch. 23.50.
IBIndustrial Buffer
Industrial zone intended to buffer industrial areas from adjacent non-industrial zones, allowing light and general manufacturing and services; regulated under SMC Ch. 23.50.
ICIndustrial Commercial
Industrial zone intended to promote development that combines industrial and commercial uses; regulated under SMC Ch. 23.50.