Rochester, New York Zoning Map
Zoning, overlays and hazards on every parcel - and an answer to what the code actually lets you build. Compiled from current zoning data for all 77 districts.
Prefer to browse? Open the full Rochester map ↗
What's in the Rochester dataset
Every field below is available for any Rochester parcel, on the map and through the AI.
Zoning
- District code & full name
- Parcel boundary & APN
- All 77 districts mapped
Building controls
- Front setback
- Side setback
- Rear setback
- Building height
Overlays, hazards & AI
- Flood hazard & environmental layers
- Ask the AI about any parcel
- Powered by live parcel data
Rochester, New York Zoning Districts: What Do They Mean?
Zoning districts are areas regulated by specific laws that determine land use, building types, and development rules. Each district below shows its zone type. Rochester's ordinance does not state permitted uses as citywide flags, so they are read from each district's own table rather than summarised here.
| Zone Code | Category | Area | Details |
|---|---|---|---|
R-1 Low Density Residential | - | 9,535.3 ac | Standards & uses → |
O-S Open Space District | - | 4,024.4 ac | Standards & uses → |
M-1 Industrial District | - | 3,940.5 ac | Standards & uses → |
R-2 Medium Density Residential | - | 1,372.4 ac | Standards & uses → |
Showing 4 of 77 districts
Start from what you're trying to build
Each one runs against the live Rochester dataset and returns the districts, standards and approvals involved.
What does R-1 actually permit?
The full standards for one district, read straight from the source.
Run it →How is Rochester zoned?
Rochester regulates land through 77 zoning districts, and the planned development districts are individually numbered and named for the institution or site they cover.
The University of Rochester city campus, Eastman Business Park, Rochester General Hospital, Rochester Science Park and a Canalside business park each carry their own numbered planned development district. An Institutional Planned Development district covers the Rochester Psychiatric Center.
Naming each major institution as its own district makes the city's largest landholdings explicit and means the governing standards for those sites sit in their approved plans.
The Center City districts form the downtown framework, subdivided into riverfront, base, Main Street, Cascade Canal and East End districts, together covering roughly 813 acres. Five designations within one downtown is fine-grained control.
Two further named districts cover specific places: Harbortown Village at roughly 223 acres and Public Market Village at about 61. A Ridgeway Urban Renewal District covers roughly 48 acres.
The conventional residential ladder is short: low, medium and high density covering roughly 11,663 acres between them, with low density dominating at about 9,535.
Open Space is the second largest classification at roughly 4,024 acres and an Industrial district covers about 3,940. This is pre-development intelligence, not legal advice - verify with the local planning department before acquisition.
Rochester zoning: frequently asked questions
How does Rochester zone its institutions?
Through individually numbered planned development districts named for the site: the University of Rochester city campus, Eastman Business Park, Rochester General Hospital, Rochester Science Park and a Canalside business park, plus an institutional planned development for the psychiatric center.
How is downtown zoned?
Through five Center City districts covering riverfront, base, Main Street, Cascade Canal and East End areas, together roughly 813 acres. Five designations within one downtown is fine-grained control.
What are the village districts?
Harbortown Village at roughly 223 acres and Public Market Village at about 61, each naming a specific place rather than applying a general commercial or mixed use designation.
How short is the conventional residential ladder?
Three districts, low, medium and high density, covering roughly 11,663 acres between them, with low density dominating at about 9,535 acres.
Which is the largest non-residential classification?
Open Space at roughly 4,024 acres, followed closely by an Industrial district at about 3,940 acres.
New York zoning maps
Analyze any Rochester parcel in 60 seconds
Zoning, overlays, hazards, and what the code actually allows - in one place.
Zoning data is pre-development intelligence, not legal advice. Verify with the Rochester planning department before acquisition or design.