5 county-level rules, plus city-specific rules for 3 cities in Bucks County, Pennsylvania.
Verified from official government sources
ADU regulations set by individual Bucks County municipalities. No county-level ADU mandate. PA MPC (Act 247) allows but does not mandate ADUs. Interest growing in Bucks County for multi-generational housing. Zoning officer verification required in each township.
Shed regulations set by individual Bucks County municipalities. PA UCC (Act 45) requires building permits for most structures. Small sheds may have reduced setbacks in some townships. Buffer yards (typically 20+ ft) must be free of accessory buildings.
Garage conversion rules set by individual Bucks County municipalities. ADUs generally not permitted in most townships, limiting conversion to dwelling units. Non-dwelling conversions require PA UCC permits. Must maintain off-street parking requirements.
Carports in Bucks County require a building permit under the PA UCC and must meet township zoning setbacks and lot coverage limits. Most townships require 3 to 10 feet side setbacks and cap accessory structure height at 15 feet.
Bucks County regulates tiny homes under the PA UCC based on construction type. Foundation-built tiny homes must meet IRC including Appendix AQ for homes under 400 sq ft. Tiny homes on wheels are classified as RVs.
3 cities in Bucks County have their own accessory structures rules. Each link goes to that city's dedicated page with code citations.
See every category we cover for Bucks County — parking, noise, fences, fires, animals, pools, and more.
Bucks County Ordinance Hub →