Accessory Structures in Boynton Beach, FL (2026)
5 verified accessory structures rules for Boynton Beach, Florida, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Boynton Beach allows accessory dwelling units in select single-family zoning districts as conditional uses. ADUs must be under 800 sq ft, share water and sewer with primary residence, and provide one additional parking space.
Accessory Structures: Adu Rules
Some RestrictionsFla. SB 184 (2025) - Accessory Dwelling Units
requiring, rather than authorizing, local governments to adopt, by a specified date, an ordinance to allow 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 ...
Shed Rules
Sheds under 100 sq ft are permit-exempt in Boynton Beach if they meet setbacks of 5 feet from side and rear property lines. Sheds 100 sq ft or larger require a building permit and must meet 140 mph wind load standards.
Accessory Structures: Shed Rules
Some RestrictionsGarage Conversions
Converting a garage to living space in Boynton Beach requires a building permit, zoning review, and replacement of the required covered parking. Most single-family zoning districts mandate a two-car garage or carport, making full conversion difficult.
Accessory Structures: Garage Conversions
Heavy RestrictionsCarport Rules
Carports are permitted in Boynton Beach as accessory structures with a building permit. Must match principal structure materials, meet 140 mph wind load, and observe front setback matching the home's zoning district.
Accessory Structures: Carport Rules
Some RestrictionsTiny Homes
Tiny homes on fixed foundations are allowed in Boynton Beach if they meet the Florida Building Code and zoning minimum dwelling size (typically 750 sq ft in single-family districts). Tiny homes on wheels are regulated as RVs and cannot be used as primary residences.
Accessory Structures: Tiny Homes
Heavy RestrictionsLooking for Palm Beach County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Boynton Beach city rules.
Accessory Structures in Palm Beach County →