Rensselaer County
Village of Castleton-on-Hudson, NY: zoning for new construction
The Village of Castleton-on-Hudson sets a residential minimum of about 0.23 acres in Residence District, one of its 4 zoning districts. No local short-term-rental law on record - which is not the same as permission. Power here is National Grid territory. The district table below has the setbacks, height limits and coverage - confirm the specifics with the building department at (518) 732-2211 before you rely on a figure.
Looking specifically at an accessory dwelling unit? See ADU rules for Castleton-on-Hudson →
Zoning districts
| District | Min lot | Setbacks F / S / R | Max height | ADU |
|---|---|---|---|---|
| Residence District | 0.23 ac | 20 / 8 / 20 ft | 35 ft | No |
| Mixed Use District | — | — | 40 ft | No |
| Industrial District | 0.23 ac | 30 / 50 / 30 ft | 35 ft | No |
| Waterfront District | 0.172 ac | 10 / 10 / - ft | 35 ft | No |
Short-term rentals
No local short-term-rental law on record - which is not the same as permission. No local short-term-rental law found for Village of Castleton-on-Hudson as of 2026-08-05; absence of a found law is not permission. Separately, New York State's 2025 STR registry (Ch. 99 of the Laws of 2025) requires every host statewide to register the unit through the Rensselaer County registry regardless of what the municipality allows. Confirm with the building department at (518) 732-2211 before listing.
Good to know
- UtilityNational Grid territory.
- Building dept(518) 732-2211
- Last reviewed2026-08-05
Working out a budget? A standard-finish build here runs $200–$262/sq ft , and a conforming lot adds about $17,967 on top - see the full cost to build a house in Castleton-on-Hudson, or what an ADU costs here.
Sizing up a specific parcel in Castleton-on-Hudson?
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 Rensselaer County towns
All Rensselaer County zoning: Rensselaer (City) · Troy (City) · Berlin · Brunswick · East Greenbush · Hoosick · Nassau · North Greenbush · Poestenkill · Sand Lake · Schaghticoke · Schodack · Stephentown · East Nassau (Village) · Hoosick Falls (Village) · Nassau (Village)
Zoning figures for Village of Castleton-on-Hudson are compiled from the municipal code (last reviewed 2026-08-05) 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 (518) 732-2211 before relying on any number. Source: Offsite / Aldo zoning dataset, municipalData.js.