ADU rules in Delray Beach, FL — also called accessory dwelling unit regulations or granny flat ordinances — cover setbacks, owner-occupancy, parking, and permit requirements.
Delray Beach does not broadly permit detached ADUs in single-family zones. Accessory guest quarters and garage apartments are allowed in specific zoning districts under Land Development Regulations §4.3.3.
Guest cottages and accessory quarters are limited by district, typically requiring the primary dwelling to meet minimum lot size and the accessory unit to be subordinate in size (often 600-800 sq ft cap). Separate kitchens are often restricted. The 2023 Live Local Act (SB 102) may affect multifamily intensity but does not mandate ADU approval. Florida Building Code and HVHZ wind-load rules apply to all new structures.
Unpermitted ADU construction or rental: stop-work order, fines up to $500/day via CEB, plus permit-after-the-fact fees.
Delray Beach, FL
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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 Delray Beach's adu rules rules stack up against other locations.
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