How Yonkers Handles Building Setbacks & Zoning: A Practical Guide

Yonkers maintains 114 local ordinances across all categories, and 3 of those deal specifically with building setbacks & zoning. Here is a breakdown of what the city actually requires, what is prohibited, and where Yonkers falls on the strict-to-permissive spectrum compared to other cities.

Lot Coverage Limits

Maximum lot coverage in Yonkers varies by zoning district: roughly 25-30% in R-1 (lowest-density single-family), up to 40-50% in denser R-4/R-5 districts. Accessory structures count toward coverage.

Key details: R-1 Coverage: ~25% typical. R-4/R-5: 40-50% typical. Includes: All building footprints. Non-conforming: Cannot expand without variance.

Exceeding coverage: zoning denial of permit. Construction over limits requires variance or removal.

Setback Rules

Yonkers residential setbacks vary by district: R-1 typical minimums are 25-ft front, 10-ft side, 30-ft rear; denser R-3/R-4 districts have reduced setbacks with some narrow-lot flexibility.

Key details: R-1 Front: ~25 ft typical. R-1 Side: ~10 ft minimum. R-1 Rear: ~30 ft typical. Accessory: 3-5 ft side/rear. Variance: ZBA approval required.

Encroachment: stop-work, removal or relocation of structure, zoning fines $250-$1,000.

Structure Height Limits

Yonkers residential building heights generally 30-35 ft or 2.5 stories in R-1/R-2, up to 40-45 ft in denser R-3/R-4 districts. Mixed-use BMX/MGI districts allow higher limits.

Key details: R-1/R-2: 30-35 ft / 2.5 stories. R-3: 35-40 ft / 3 stories. R-4/R-5: 45-55 ft. Accessory: 12-15 ft. BMX/MGI: High-rise possible.

Exceeding height: stop-work orders, variance requirement or reduction of structure.

The Bottom Line

Yonkers's building setbacks & zoning rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Yonkers is broadly strict or permissive.

Keep in mind that Yonkers can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.