Building Setbacks & Zoning in Philadelphia, PA (2026)
3 verified building setbacks & zoning rules for Philadelphia, Pennsylvania, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Philadelphia's zoning code Chapter 14-700 establishes setback requirements by district. Tables 14-701-1 through 14-701-3 specify front, side, and rear setbacks for each zoning district. Residential districts like RSA-5 and RSA-6 have specific front setback rules for stories above the second story. Setback variances require Zoning Board approval.
Philadelphia Property Setback Requirements
Some RestrictionsStructure Height Limits
Philadelphia's zoning code Chapter 14-700 sets maximum building heights by district in the dimensional standards tables. Residential districts range from 35 to 65 feet depending on classification. Commercial mixed-use and industrial districts have higher limits. Solar collector structures may add up to 9 feet above the roof under §14-604(7).
Philadelphia Structure Height Limits
Some RestrictionsLot Coverage Limits
Philadelphia's zoning code sets maximum lot coverage (open area requirements) by district in Chapter 14-700 dimensional standards. Each zoning district specifies the maximum percentage of the lot that may be covered by structures. Open area requirements ensure adequate light, air, and stormwater management. Lot coverage variances require Zoning Board approval.
Philadelphia Maximum Lot Coverage Limits
Some RestrictionsLooking for Philadelphia County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Philadelphia city rules.
Building Setbacks & Zoning in Philadelphia County →