Aldo

Westchester County

Village of Larchmont, NY: zoning for new construction

10 districts Min lot 0.023–0.6887 ac Con Edison

Thinking about building in the Village of Larchmont? Here is what the zoning actually says, pulled straight from the village code. Village of Larchmont runs 10 zoning districts, with residential minimum lot sizes ranging from 0.023 to 0.6887 acres depending on the district. Short-term rentals - see local ordinance here. Use the district figures below to size up a parcel before you buy, then confirm the specifics with the building department.

Zoning districts

District Min lot Setbacks F / S / R Max height ADU
One-Family Residence 0.6887 ac — 30 ft As of right
One-Family Residence 0.2296 ac — 30 ft As of right
One-Family Residence 0.287 ac — 30 ft As of right
One-Family Residence 0.3444 ac — — As of right
One-Family Residence 0.1722 ac — 30 ft As of right
One-Family Residence 0.1148 ac — 30 ft As of right
Multi-Family Residence 0.0344 ac — 30 ft As of right
Retail Business 0.023 ac — 25 ft No
Retail Center 0.023 ac — 25 ft As of right
Waterfront 0.6887 ac — — As of right

Short-term rentals

Short-term rentals - see local ordinance. 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

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Other Westchester County towns

City of Harrison
19 districts
City of Mount Vernon
19 districts
City of New Rochelle
38 districts
City of Peekskill
25 districts
City of Rye
24 districts
City of White Plains
33 districts

Zoning figures for Village of Larchmont are compiled from the municipal code (last reviewed 2026-06-08) 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) 834-4349 before relying on any number. Source: Offsite / Aldo zoning dataset, municipalData.js.