Zoning Districts in Washington DC
Browse the zoning districts in Washington DC, DC. Each zone type defines permitted uses, setbacks, height limits, and lot coverage requirements.
Washington DC divides its land into 25 primary zoning districts. Select a zone below to view its permitted uses, setback requirements, height limits, and lot coverage standards.
Zoning Districts
R-1-A
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R-1-B
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R-2
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R-3
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R-4
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R-5-A
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R-5-B
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R-5-C
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R-5-D
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R-5-E
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NC-1
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NC-2
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NC-3
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NC-4
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NC-5
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NC-6
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NC-7
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MU-4
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MU-5
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MU-6
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MU-7
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MU-8
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PDR-1
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PDR-2
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PDR-3
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About Washington DC 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 Washington DC.
Source: 11 DCMR (DC Municipal Regulations, Title 11 — Zoning) — Accessory Dwelling Unit provisions; DC Home Rule Charter. Last verified April 6, 2026. View source