ADU rules in Jupiter, FL — also called accessory dwelling unit regulations or granny flat ordinances — cover setbacks, owner-occupancy, parking, and permit requirements.
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.
Jupiter LDR Section 27 treats guest cottages and garage apartments as accessory structures subject to setback, height (25 feet max), and lot-coverage rules. One ADU per residential lot. Separate utility meters not allowed in single-family zones. The Live Local Act (SB 102, 2023) may enable affordable ADUs in commercial mixed-use zones. Kitchens permitted; full-time rentals to non-family may require special approval.
Contact your local code enforcement office for specific penalty information.
Jupiter, FL
Commercial properties in Jupiter must keep noise under 65 dBA at the residential property line and 70 dBA at a commercial property line. Loading dock activit...
Jupiter, FL
Amplified music in Jupiter is prohibited from being plainly audible at 100 feet from the source under Town Code Sec. 18-33. Outdoor events at venues like Har...
Jupiter, FL
Modified exhaust, loud stereos audible at 25 feet, and engine braking in residential zones are prohibited in Jupiter under Town Code Sec. 18-36 and FL Statut...
Jupiter, FL
Persistent barking for 20 minutes continuously or 30 minutes intermittently within a one-hour period is a violation under Jupiter Town Code and Palm Beach Co...
Jupiter, FL
Construction in Jupiter is permitted Monday through Saturday 7 AM to 7 PM with no Sunday or federal holiday work allowed in residential zones. Interior-only ...
Jupiter, FL
Aircraft noise over Jupiter is regulated exclusively by the FAA under 14 CFR Part 91. North County General Aviation Airport (F45) is the nearest field and op...
Side-by-side rule comparisons with other cities in Palm Beach County.
See how other cities in Palm Beach County handle adu rules.
See how Jupiter's adu rules rules stack up against other locations.
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