New Rochelle Zoning & Land Use Guide
Key Zoning Facts
New Rochelle Zoning Overview
New Rochelle is a city in Westchester County located on Long Island Sound approximately 16 miles north of Midtown Manhattan. The city has undertaken one of the most ambitious downtown revitalization efforts in the New York metropolitan region, establishing a Downtown Overlay Zone that has attracted billions of dollars in mixed-use development around the New Rochelle Metro-North transit station. This transit-oriented development strategy is transforming the city's downtown from a predominantly low-rise commercial area into a high-density, walkable urban center.
Outside the downtown area, New Rochelle consists of established residential neighborhoods ranging from modest single-family homes to waterfront estates along the Sound. The city's planning balances intense downtown development with preservation of neighborhood character in surrounding areas. New Rochelle's Comprehensive Plan emphasizes transit-oriented growth, waterfront access, and sustainable development.
Key Zoning Districts
New Rochelle's zoning includes single-family residential zones (R1-6.5 through R1-30), multi-family zones (R-MF), commercial zones, and the Downtown Overlay (DO) Zone. The DO Zone allows heights up to 280 feet and significant density bonuses for affordable housing. The waterfront areas have their own zoning provisions. Traditional residential zones maintain conventional lot size, height, and setback requirements consistent with the established suburban character.
ADU Regulations
New Rochelle permits accessory dwelling units in residential zones with size limits, setback requirements, and owner-occupancy mandates. ADUs support the city's goal of increasing housing diversity and affordability, particularly in single-family neighborhoods. One additional parking space is generally required.
Development Process
Development in New Rochelle requires permits from the Department of Development. The Planning Board reviews site plans and subdivisions. The Zoning Board handles variances. Projects in the Downtown Overlay Zone follow a streamlined review process established through the city's master developer framework. SEQRA review and Westchester County planning referrals apply to qualifying projects.
Regulatory Layers That Apply in New Rochelle
Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.
Federal
- FEMA Flood Zones: Applicable
- View FEMA Flood Map
State — New York
- Building Code: NY State Uniform Fire Prevention and Building Code (2020 IBC)
- State ADU Override: Yes (NY ADU legislation signed 2024)
County — Westchester County
- Role: Property records, tax assessment, county planning review under GML Section 239
City / Municipal
The city's zoning ordinance, building codes, and local permits form the primary layer of land-use regulation for your property.
Overlay Districts
No overlay districts identified.
Private Restrictions
- HOA / CC&Rs common: Yes
- Check HOA CC&Rs for additional restrictions.
Primary Zoning Districts
- Min Lot
- 6,500 sq ft
- Max Height
- 30 ft
- Front Setback
- 25 ft
- Side Setback
- 8 ft
- Rear Setback
- 25 ft
- Min Lot
- 2,000 sq ft per unit
- Max Height
- 55 ft
- Front Setback
- 20 ft
- Side Setback
- 10 ft
- Rear Setback
- 25 ft
- Min Lot
- None
- Max Height
- Varies (up to 280 ft in DO Zone)
- Front Setback
- 0 ft
- Side Setback
- 0 ft
- Rear Setback
- 15 ft
ADU Rules in New Rochelle
- Max Size
- 800 sq ft
- Max Height
- 20 ft
- Rear Setback
- 5 ft
- Side Setback
- 5 ft
- Parking
- 1 additional space
- Owner Occupancy
- Required
- Permit Timeline
- 8-12 weeks
Permit Costs & Timelines
Permit Costs & Timelines
Specific permit fee schedules for New Rochelle are available from the local planning department. Fees vary based on project type, scope, and valuation.
Check New Rochelle permit fees →