Aldo

Westchester County

Town of Lewisboro, NY: zoning for new construction

13 districts Min lot 0.1722–20 ac Con Edison

Thinking about building in the Town of Lewisboro? Here is what the zoning actually says, pulled straight from the town code. Town of Lewisboro runs 13 zoning districts, with residential minimum lot sizes ranging from 0.1722 to 20 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 2 ac — 35 ft As of right
One-Family Residence 4 ac — 35 ft As of right
One-Family Residence 0.5 ac — 35 ft As of right
One-Family Residence 1 ac — 35 ft As of right
One-Family Residence 0.25 ac — 35 ft As of right
Two-Family Residence 0.2296 ac — 35 ft As of right
Multi-Family Residence 0.3444 ac — 35 ft As of right
Two-Family Residence 0.1722 ac — 35 ft As of right
Campus Commercial 20 ac — 60 ft No
General Business 0.5 ac — 30 ft No
General Business District 0.5 ac — 30 ft No
Retail Business 0.5 ac — 30 ft No
Service Utility 10 ac — 30 ft As of right

Short-term rentals

Short-term rentals - see local ordinance. Draft STR law (proposed Chapter 220) referred to Planning Board Feb 2026; public hearings held March 23 and April 27, 2026. Additional hearing may be required if changes made. No adoption confirmed as of Jun 2026.

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 Town of Lewisboro are compiled from the municipal code (last reviewed 2026-06-15) 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) 763-3060 before relying on any number. Source: Offsite / Aldo zoning dataset, municipalData.js.