Building Setbacks & Zoning in Rochester, NY (2026)
3 verified building setbacks & zoning rules for Rochester, New York, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Rochester's Zoning Code sets separate minimum front, side and rear yard setbacks for the R-1 Low-Density Residential District under City Code § 120-11C, with different numbers for residential and nonresidential development. Front yards generally track the block's average depth or a 20-foot floor, side yards start at five feet, and the rear yard minimum is 20 feet, never less than 10.
Rochester R-1 Front, Side, Rear Setbacks
Some RestrictionsRochester City Code § 120-11C(1)(a)-(c)
C. Yard requirements. (1) Residential uses. (a) Front yards. [1] Minimum front yard setback, principal uses and structures: where applicable, the average front yard depth of buildings on the two lots adjoining a property; or the average front yard depth of buildings on the block frontage on which the property is located; or 20 feet. (b) Side yards. [1] Minimum side yard setback, detached princi...
Structure Height Limits
Rochester caps residential building height in the R-1 District at 2 1/2 stories and 35 feet for the main structure, with a lower 15-foot limit for detached accessory buildings like garages and sheds. City Code § 120-12A applies the identical numbers to nonresidential principal structures built in the same district.
Rochester R-1 Building Height Limit: 35 Feet
Some RestrictionsRochester City Code § 120-12A
A. Building heights. (1) Residential uses. (a) Maximum building height, principal use or structure: 2 1/2 stories not to exceed 35 feet. (b) Maximum building height, detached accessory use or structure: 15 feet. (2) Nonresidential uses. (a) Maximum building height, principal use or structure: 2 1/2 stories not to exceed 35 feet. (b) Maximum building height, detached accessory use or structure: ...
Lot Coverage Limits
In Rochester's R-1 Low-Density Residential District, City Code § 120-11 caps maximum lot coverage at 50% for both residential and nonresidential uses, on detached and attached lots alike. The limit is confirmed again in the district's Summary Chart at § 120-13 and enforced through building-permit review by the Director of Zoning and Permitting.
Rochester R-1 Maximum Lot Coverage: 50%
Some RestrictionsRochester City Code § 120-11B(1)(d), (2)(b)
B. Lot area requirements. (1) Residential uses. (a) Minimum lot area, detached: 5,000 square feet. (b) Minimum lot area, attached, two units: 3,000 square feet per unit. (c) Minimum lot area, attached, three units or more: N/A. (d) Maximum lot coverage: 50%. (2) Nonresidential uses. (a) Minimum lot area: N/A. (b) Maximum lot coverage: 50%.
Looking for Monroe County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Rochester city rules.
Building Setbacks & Zoning in Monroe County →