Accessory Structures in West Palm Beach, FL (2026)
5 verified accessory structures rules for West Palm Beach, Florida, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
West Palm Beach allows accessory dwelling units in most single-family zoning districts under City Code §94 (Land Development Regulations) with a maximum 800 square feet or 40 percent of the principal dwelling, whichever is less.
Accessory Structures: Adu Rules
Some RestrictionsFla. Sess. Bill 184 (2025) - ADU / single-family zoning
accessory dwelling units in certain areas; authorizing a local government to provide a density bonus incentive to landowners who make certain real property donations to assist in the provision of affordable housing for military families; requiring the Office of Program Policy Analysis and Government Accountability to evaluate the efficacy of using mezzanine finance and the potential of tiny hom...
Shed Rules
Sheds in West Palm Beach require a building permit when over 100 square feet or anchored to a foundation. All sheds, regardless of size, must meet Florida Building Code wind load requirements for 170 mph design wind speed.
Accessory Structures: Shed Rules
Some RestrictionsGarage Conversions
Converting a garage into living space in West Palm Beach requires a building permit, zoning compliance review, and replacement of the off-street parking that the garage previously provided. Conversions are heavily scrutinized in single-family neighborhoods.
Accessory Structures: Garage Conversions
Heavy RestrictionsCarport Rules
Carports in West Palm Beach require a building permit and must meet Florida Building Code 170 mph wind load with engineered anchors. Front-yard carports are restricted to driveway alignments and may not encroach on required setbacks.
Accessory Structures: Carport Rules
Some RestrictionsTiny Homes
Tiny homes on permanent foundations are treated as single-family dwellings or ADUs in West Palm Beach and must meet all Florida Building Code requirements. Tiny homes on wheels are classified as RVs and may not be used as permanent residences in residential zones.
Accessory Structures: Tiny Homes
Heavy RestrictionsLooking for Palm Beach County county-wide rules?
County ordinances apply to unincorporated areas and may supplement West Palm Beach city rules.
Accessory Structures in Palm Beach County →