Westchester County
Village of Port Chester, NY: zoning for new construction
The Village of Port Chester sets a residential minimum of about 0.1148 acres in Two-Family Residential District, one of its 16 zoning districts. No local short-term-rental law on record - which is not the same as permission. Power here is Con Edison territory. The district table below has the setbacks, height limits and coverage - confirm the specifics with the building department at (914) 939-5203 before you rely on a figure.
Looking specifically at an accessory dwelling unit? See ADU rules for Port Chester →
Zoning districts
| District | Min lot | Setbacks F / S / R | Max height | ADU |
|---|---|---|---|---|
| Character District 3 | — | 10 / 10 / 6 ft | — | Occupancy restricted |
| Character District 3 R20 | 0.4591 ac | 40 / 15 / 40 ft | 35 ft | Occupancy restricted |
| Character District 3 R7 | 0.1722 ac | 30 / 5 / 30 ft | 35 ft | Occupancy restricted |
| Character District 3 R5 | 0.1148 ac | 25 / 8 / 30 ft | 35 ft | Occupancy restricted |
| Character District 4 | — | 3 / 7 / 3 ft | — | No |
| Character District 4 Mixed Use | — | 0 / 0 / 3 ft | — | No |
| Character District 5 | — | 0 / 0 / - ft | — | No |
| Character District 5 Waterfront | — | 0 / 12 / 25 ft | — | No |
| Character District 5 Transit | — | — | — | No |
| Character District 6 | — | 0 / 0 / - ft | — | No |
| Character District 6 Transit | — | 0 / 0 / - ft | — | No |
| Special District - Planned Residential Development | — | — | — | No |
| Special District - Planned Mixed Use | — | — | — | No |
| Civic District | — | — | — | No |
| C1 District | — | 3 / 7 / 3 ft | 35 ft | No |
| Two-Family Residential District | 0.1148 ac | 20 / 8 / 30 ft | 30 ft | No |
Short-term rentals
No local short-term-rental law on record - which is not the same as permission. No local STR ordinance found as of Jun 2026; standard village zoning and building codes apply. Westchester County hotel occupancy tax (3%) applies to short-term stays.
Good to know
- UtilityCon Edison territory.
- Building dept(914) 939-5203
- Last reviewed2026-08-26
Working out a budget? A standard-finish build here runs $242–$318/sq ft , and a conforming lot adds about $109,306 on top - see the full cost to build a house in Port Chester, or what an ADU costs here.
Sizing up a specific parcel in Port Chester?
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 Westchester County towns
All Westchester County zoning: Harrison (City) · Mount Vernon (City) · New Rochelle (City) · Peekskill (City) · Rye (City) · White Plains (City) · Yonkers (City) · Bedford · Cortlandt · Eastchester · Greenburgh · Lewisboro · Mamaroneck · Mount Pleasant · New Castle · North Castle · North Salem · Ossining · Pound Ridge · Somers · Yorktown · Ardsley (Village) · Briarcliff Manor (Village) · Bronxville (Village) · Buchanan (Village) · Croton-on-Hudson (Village) · Dobbs Ferry (Village) · Elmsford (Village) · Hastings-on-Hudson (Village) · Irvington (Village) · Larchmont (Village) · Mamaroneck (Village) · Mount Kisco (Village) · Ossining (Village) · Pelham (Village) · Pelham Manor (Village) · Pleasantville (Village) · Rye Brook (Village) · Scarsdale (Village) · Sleepy Hollow (Village) · Tarrytown (Village) · Tuckahoe (Village)
Zoning figures for Village of Port Chester are compiled from the municipal code (last reviewed 2026-08-26) 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 (914) 939-5203 before relying on any number. Source: Offsite / Aldo zoning dataset, municipalData.js.