Accessory Structures in Jupiter, FL (2026)
5 verified accessory structures rules for Jupiter, Florida, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Jupiter permits accessory dwelling units (guest cottages) in certain residential zones as conditional uses, subject to a maximum of 800 square feet or 40 percent of the principal structure. Short-term rental of an ADU is restricted by state STR registration rules.
Accessory Structures: Adu Rules
Some RestrictionsFla. SB 184 (2025) - Housing / 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 square feet in Jupiter do not require a building permit but must comply with 5-foot side and rear setbacks. Sheds 100 square feet and larger require a permit and must meet Florida Building Code wind-load standards (170 mph ultimate wind speed).
Accessory Structures: Shed Rules
Some RestrictionsGarage Conversions
Jupiter permits garage conversions to habitable space with a building permit, but replacement off-street parking must be provided (typically 2 spaces for single-family). Conversions must meet egress, ceiling height, insulation, and hurricane code.
Accessory Structures: Garage Conversions
Some RestrictionsCarport Rules
Carports in Jupiter are considered accessory structures and require a building permit. Attached carports must match front-yard setbacks (typically 25 feet) while detached carports follow accessory-structure setbacks (5 feet side/rear).
Accessory Structures: Carport Rules
Some RestrictionsTiny Homes
Permanent tiny homes in Jupiter must comply with Florida Building Code and minimum dwelling-size standards in LDR Section 27 (typically 800 square feet in single-family zones). Tiny homes on wheels (THOWs) are treated as recreational vehicles and cannot be used as permanent residences.
Accessory Structures: Tiny Homes
Heavy RestrictionsLooking for Palm Beach County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Jupiter city rules.
Accessory Structures in Palm Beach County →