NYC Zoning Districts, by the Numbers
834,380 NYC tax lots, organized by their primary zoning district — each with real data on how built-out the district actually is and where the unused floor area sits.
C1 — Local retail overlay/district
C3 — Waterfront recreation commercial
C4 — Regional commercial center
C6 — General central commercial
C8 — Automotive/heavy commercial
M1 — Light manufacturing
M2 — Medium manufacturing
M3 — Heavy manufacturing
R1 — Single-family detached
R2 — Single-family detached
R3 — Low-rise, one- and two-family
R4 — Low-rise, one- and two-family
R5 — Low-rise multifamily
R6 — Mid-density apartment
R7 — Mid- to high-density apartment
R8 — High-density apartment
R10 — Highest-density apartment
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The free NYRezone map shows zoning, buildable area and opportunity score for every parcel in the city.
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