New York · state zoning reference · Parcel data · lookup only
New York zoning: how it works and what you can build
New York zoning runs through three parallel state enabling statutes for towns, villages, and cities, with New York City's 1961 Zoning Resolution overhauled in 2024 by the largest citywide rezoning in six decades.
How zoning works in New York
New York grants zoning power to local governments through three separate but parallel enabling statutes: Town Law Article 16, Village Law Article 7, and General City Law Article 2-A. Each traces back to the 1920s-era Standard State Zoning Enabling Act and requires that zoning be adopted in accordance with a "comprehensive plan" (towns and villages) or a "well-considered plan" (cities). Only the relevant local legislative body — a town board, village board of trustees, or city council — can adopt or amend zoning, create a planning board or zoning board of appeals, or adopt a comprehensive plan. New York has no county-level zoning enabling statute of general application; counties largely plan and coordinate rather than zone, leaving entitlement authority concentrated in New York's roughly 1,600 towns, villages, and cities.
New York City is the outlier that dominates any statewide feasibility discussion. Its Zoning Resolution, first adopted in 1961, governs land use across all five boroughs under the City Planning Commission and City Council's Uniform Land Use Review Procedure (ULURP). In December 2024, the City Council adopted "City of Yes for Housing Opportunity," the most sweeping citywide zoning text amendment since 1961 — it introduced a Universal Affordability Preference density bonus, eased parking mandates, and legalized modest density increases (accessory dwelling units, small apartment buildings, office-to-residential conversions) across most residential districts, targeting roughly 80,000 new housing units over 15 years.
Outside New York City, several upstate cities have pursued their own comprehensive rewrites: Buffalo replaced its 1953 zoning code with the form-based "Green Code" Unified Development Ordinance in 2017. For a developer working outside a city that has done such a rewrite, expect conventional Euclidean zoning administered by a town or village board, with the state's environmental review law (SEQRA) layered on top of local site-plan and special-use-permit review for most projects of any scale.
Who holds the zoning power
Land-use authority in New York is delegated by statute, not assumed — these are the acts a zoning ordinance in New York has to trace back to.
- Town Law, Article 16 N.Y. Town Law §§ 261–285
- Zoning enabling statute for towns; requires accordance with a comprehensive plan.
- Village Law, Article 7 N.Y. Village Law §§ 7-700–7-742
- Parallel zoning enabling statute for incorporated villages.
- General City Law, Article 2-A N.Y. General City Law §§ 19–20
- Zoning enabling statute for cities outside New York City; requires accordance with a well-considered plan.
- State Environmental Quality Review Act (SEQRA) N.Y. Environmental Conservation Law, Article 8
- State-level environmental review layered on top of local zoning and site-plan approval for most projects.
Major cities and their codes
The enabling act sets the ceiling; the municipal code is what a project is actually reviewed against. The 6 largest New York jurisdictions and the codes they administer:
| City | Zoning code |
|---|---|
| New York City | New York City Zoning Resolution Governed by the City Planning Commission and ULURP; overhauled in Dec. 2024 by "City of Yes for Housing Opportunity." |
| Buffalo | Buffalo Green Code (Unified Development Ordinance) Form-based citywide code adopted 2017, replacing 1953 zoning; combines zoning, subdivision, and streetscape standards. |
| Rochester | City of Rochester Zoning Code Mid-sized industrial-legacy city with active infill and adaptive-reuse conversion activity downtown. |
| Yonkers | City of Yonkers Zoning Ordinance Dense Hudson-riverfront development pressure just north of the Bronx. |
| Syracuse | City of Syracuse Zoning Ordinance Downtown and university-adjacent redevelopment shaped by I-81 corridor reconstruction. |
| Albany | City of Albany Unified Sustainable Development Ordinance State capital with a consolidated zoning/subdivision/sustainability code. |
Recent reforms
State-level changes override or preempt what a local ordinance says — these are the New York reforms that move the numbers on a real site.
- 2024 City of Yes for Housing Opportunity NYC's largest zoning text amendment since 1961; eased density, parking, and conversion rules citywide to target ~80,000 new homes.
- 2017 Buffalo Green Code Replaced Buffalo's 1953 zoning ordinance with a form-based Unified Development Ordinance.
Parcel & GIS data
The NYS GIS Clearinghouse, operated by New York State ITS Geospatial Services, publishes a standardized statewide tax parcel dataset updated annually; New York City additionally maintains its own PLUTO/MapPLUTO parcel and zoning dataset through the Department of City Planning.
Real parcel geometry is already loaded for Albany, New York City and Yonkers — see the zoning-by-city section above for a live district-and-parcel lookup there. That is not the same as a cited feasibility report: Chicago is still the only jurisdiction with bulk standards, § citations and a generated massing scheme.
Zoning by city
The statute sets who may zone; the city's own code sets what you can build. One guide per New York city below, explaining the district codes that appear on its zoning map — 72 district codes across New York so far.
New York zoning — common questions
- Can I build a duplex or ADU on a single-family lot in New York City?
- In many districts, yes, following the December 2024 "City of Yes for Housing Opportunity" zoning text amendment, which eased restrictions on small-scale multi-unit buildings and accessory dwelling units across much of the city's low-density zoning. Specific eligibility still depends on the underlying zoning district and any applicable overlays, so a parcel-level zoning check remains essential.
- How do I look up the zoning for a parcel in New York State?
- Outside New York City, zoning is set by the local town, village, or city, so you check that municipality's zoning map and ordinance directly — there is no single statewide zoning lookup. Inside New York City, the Department of City Planning's Zoning and Land Use Map (ZoLa) is the authoritative source.
- Does New York have a state law requiring cities to allow accessory dwelling units?
- Not statewide. New York State has funded ADU construction in some regions through its Plus One ADU Program, but there is no general statewide ADU mandate applying to every town, village, and city. New York City's own ADU legalization came through the city's 2024 "City of Yes" zoning reform rather than a state law.
- What review process does a rezoning go through in New York City?
- Most discretionary land-use actions in NYC — rezonings, special permits, disposition of city property — go through the Uniform Land Use Review Procedure (ULURP), a roughly seven-month public review involving the local community board, borough president, City Planning Commission, and City Council in sequence.
Keep reading
Want to see the finished shape of this work? Illinois is live at parcel level — Illinois zoning and the 53-district Chicago reference.
New York zoning summaries on this page are provided for information, not legal advice. Confirm every project against the current adopted code for the jurisdiction and the statute as amended.