Rockland County
Village of Chestnut Ridge, NY: zoning for new construction
Residential lots in the Village of Chestnut Ridge run from a 0.23-acre minimum in Residential R-10 up to 1.15 acres in Rural Residential, across 13 zoning districts in all. Power here is Orange & Rockland territory. The district table below has the setbacks, height limits and coverage - confirm the specifics with the building department at (845) 425-8283 before you rely on a figure.
Looking specifically at an accessory dwelling unit? See ADU rules for Chestnut Ridge →
Zoning districts
| District | Min lot | Setbacks F / S / R | Max height | ADU |
|---|---|---|---|---|
| Rural Residential | 1.15 ac | 50 / 30 / 50 ft | 35 ft | No |
| Residential R-40 | 0.92 ac | 50 / 25 / 50 ft | 35 ft | No |
| Residential R-35 | 0.8 ac | 50 / 25 / 50 ft | 35 ft | No |
| Residential R-25 | 0.57 ac | 35 / 20 / 35 ft | 35 ft | No |
| Residential R-20 | 0.46 ac | 35 / 15 / 35 ft | 35 ft | No |
| Residential R-15 | 0.34 ac | 35 / 15 / 35 ft | 35 ft | No |
| Residential Infill | 0.34 ac | 35 / 15 / 35 ft | 35 ft | No |
| Residential R-10 | 0.23 ac | 35 / 15 / 35 ft | 35 ft | No |
| Neighborhood Shopping | 0.46 ac | 30 / 0 / 25 ft | 30 ft | No |
| Professional Office | 0.46 ac | 30 / 0 / 25 ft | 30 ft | No |
| Professional Office Residential | 0.46 ac | 30 / 20 / 25 ft | 25 ft | No |
| Laboratory-Office | 1.38 ac | 75 / 75 / 75 ft | 35 ft | No |
| National and Regional Retail Use | 15 ac | 40 / 50 / 40 ft | 35 ft | No |
Rural Residential - The 20% coverage figure is a development coverage limit, not a cap on the building footprint. At least 100 ft of street frontage is required, separate from the minimum lot width.
- The two side setbacks must total 75 ft, so 30 ft on each side falls short.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Residential R-40 - The 40% coverage figure is a development coverage limit, not a cap on the building footprint. At least 100 ft of street frontage is required, separate from the minimum lot width.
- The two side setbacks must total 70 ft, so 25 ft on each side falls short.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Residential R-35 - The 40% coverage figure is a development coverage limit, not a cap on the building footprint. At least 100 ft of street frontage is required, separate from the minimum lot width.
- The two side setbacks must total 60 ft, so 25 ft on each side falls short.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Residential R-25 - The 50% coverage figure is a development coverage limit, not a cap on the building footprint. At least 90 ft of street frontage is required, separate from the minimum lot width.
- The two side setbacks must total 50 ft, so 20 ft on each side falls short.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Residential R-20 - The 55% coverage figure is a development coverage limit, not a cap on the building footprint. At least 90 ft of street frontage is required, separate from the minimum lot width.
- The two side setbacks must total 40 ft, so 15 ft on each side falls short.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Residential R-15 - The 55% coverage figure is a development coverage limit, not a cap on the building footprint. At least 85 ft of street frontage is required, separate from the minimum lot width.
- The two side setbacks must total 40 ft, so 15 ft on each side falls short.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Residential Infill - The 55% coverage figure is a development coverage limit, not a cap on the building footprint. At least 85 ft of street frontage is required, separate from the minimum lot width.
- These dimensions are the same as in the R-15 district; what sets this district apart is the infill use it permits.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Residential R-10 - At least 62.5 ft of street frontage is required as well as the 62.5 ft lot width, and on a lot that narrow the 40 ft of combined side setbacks leaves twenty-two and a half feet for the building.
- The 55% coverage figure is a development coverage limit, not a cap on the building footprint.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Neighborhood Shopping, Professional Office - No side setback is required; a 10 ft side setback applies only where one is provided. The 70% coverage figure is a development coverage limit, not a cap on the building footprint.
- At least 100 ft of street frontage is required, separate from the minimum lot width.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Professional Office Residential - At least 140 ft of street frontage is required as well as the 100 ft lot width; on a lot of twenty thousand square feet that makes a very wide, very shallow parcel.
- The 50% coverage figure is a development coverage limit, not a cap on the building footprint.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Laboratory-Office - The 70% coverage figure is a development coverage limit, not a cap on the building footprint. At least 100 ft of street frontage is required, separate from the minimum lot width.
- The setbacks shown are for the principal building; accessory structures and projections keep separate, smaller yards.
- Special bulk requirements in Article IV, § 290-14 may also apply.
National and Regional Retail Use - Next to a single-family district, the side and rear yards are replaced by 75 ft plus a further 75 ft buffer, a hundred and fifty feet in all, and no other increase may be required. Next to a multifamily district, a 50 ft buffer is added to each.
- The front setback is 50 ft for the main building; the 40 ft shown applies to pads.
- The total floor area of all buildings may not exceed a hundred and fifty thousand square feet.
- Landscaping must cover at least a tenth of the site.
- At least 500 ft of street frontage is required, separate from the minimum lot width.
- The coverage figure is a development coverage limit, not a cap on the building footprint.
- Special bulk requirements in Article IV, § 290-14 may also apply.
Short-term rentals
Short-term-rental status not confirmed. Short-term rental rules in the Village of Chestnut Ridge are not confirmed. The zoning chapter does not address transient rental, which is not the same as permission, so confirm with the Building Department before listing.
Conditions the code attaches:
- Since 2025, New York State requires every short-term rental host to register the unit with the State through the county registry, whatever the local law says.
- Call the Building Department at (845) 425-8283 to confirm before listing a property.
Good to know
- UtilityOrange & Rockland territory.
- Zoning codeVillage of Chestnut Ridge Zoning Ch. 290, Table of Bulk Requirements Parts I and II (290 Attachments 3 and 4), amended 7-21-2022 by L.L. No. 7-2022
- Building dept(845) 425-8283
- Last reviewed2026-07-21
Working out a budget? A standard-finish build here runs $229–$300/sq ft , and a conforming lot adds about $3,091 on top - see the full cost to build a house in Chestnut Ridge, or what an ADU costs here.
Sizing up a specific parcel in Chestnut Ridge?
Aldo pulls the exact zoning district, setbacks, and build feasibility for any parcel — before you buy. Enter your email to open Aldo and run your free report.
Other Rockland County towns
All Rockland County zoning: Clarkstown · Haverstraw · Orangetown · Ramapo · Stony Point · Airmont (Village) · Grand View-on-Hudson (Village) · Haverstraw (Village) · Hillburn (Village) · Montebello (Village) · New Hempstead (Village) · Nyack (Village) · Piermont (Village) · Pomona (Village) · Sloatsburg (Village) · Spring Valley (Village) · Suffern (Village) · Upper Nyack (Village) · Wesley Hills (Village) · West Haverstraw (Village)
Zoning figures for Village of Chestnut Ridge are compiled from the municipal code (last reviewed 2026-07-21) and provided for decision-support only - not legal, engineering, or architectural advice. Setback and dimensional standards often carry conditions and exceptions; verify with the building department at (845) 425-8283 before relying on any number. Source: the Offsite / Aldo zoning dataset.