ADU Rules: Bay Hill vs Orlando
How do adu rules rules compare between Bay Hill, FL and Orlando, FL?
Bay Hill and Orlando have similar restriction levels.
Bay Hill, FL
Orange County
Orange County allows accessory dwelling units on many single-family lots subject to zoning district, lot size, and owner-occupancy rules. Maximum ADU size is typically 800 square feet or 50% of primary dwelling.
View full Bay Hill rules →Orlando, FL
Orange County
Orlando permits accessory dwelling units (ADUs) in many residential zoning districts under Land Development Code provisions adopted to expand affordable housing options. ADUs may be attached or detached, with size and setback limits that vary by zone. The primary dwelling typically must be owner-occupied. ADUs require a full building permit, must meet the Florida Building Code including hurricane wind-load standards, and connect to city utilities. Short-term rental of ADUs is generally restricted unless the property qualifies for a homestead-based STR registration.
View full Orlando rules →Key Facts Comparison
| Fact | Bay Hill | Orlando |
|---|---|---|
| Max Size | 800 sq ft or 50% | - |
| Owner Occupancy | Usually required | - |
| Extra Parking | 1 space | - |
| Districts | R-CE, R-1A, R-1AA | - |
| - | - |
Highlighted rows indicate differences between cities.
Bay Hill FAQ
Can I rent my ADU as an Airbnb?
Generally no if owner-occupancy is required; county STR rules also apply and most single-family zones do not allow STRs.
Who enforces this in Orange County?
Orange County code enforcement at (407) 836-3111 handles complaints.
Orlando FAQ
Can I rent my ADU on Airbnb in Orlando?
Generally no for stays under 30 days unless the property is your homestead and qualifies for a city STR registration. Long-term rental (over 30 days) of an ADU is permitted.
How big can my Orlando ADU be?
Typically capped at 600 to 800 square feet or about one-third to one-half the size of the primary dwelling, whichever is smaller. Exact limits vary by zoning district.
Do I need to live on the property if I build an ADU?
Yes. Orlando requires the property owner to occupy either the primary residence or the ADU. The unit cannot be a stand-alone investment property.
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