Zoning Districts in Seattle
Browse the zoning districts in Seattle, WA. Each zone type defines permitted uses, setbacks, height limits, and lot coverage requirements.
Seattle divides its land into 22 primary zoning districts. Select a zone below to view its permitted uses, setback requirements, height limits, and lot coverage standards.
Zoning Districts
SF 5000
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SF 7200
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SF 9600
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LR1
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LR2
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LR3
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MR
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HR
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NC1
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NC1-55
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NC2
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NC2-55
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NC3
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NC3-55
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C1
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C2
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MPC
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SM
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SM-SLU
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IG1
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IG2
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IB
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About Seattle Zoning
Zoning districts define what can be built, how large structures can be, and how close buildings can be to property lines and neighboring structures. Understanding the zoning district for your property is the first step in any building project in Seattle.
Source: Seattle Municipal Code 23.44.041 — Accessory Dwelling Units; Washington RCW 36.70A.681 (HB 1337 codification). Last verified April 5, 2026. View source