Homestead, FL Accessory Structures: ADU Rules (2026)
ADU rules in Homestead, FL, also called accessory dwelling unit regulations or granny flat ordinances, cover setbacks, owner-occupancy, parking, and permit requirements.
Key Facts
- Permitted
- In certain residential zones
- Building Code
- HVHZ edition required
- Permit
- Full building permit needed
- State Law
- Live Local Act encourages ADUs
- Contact
- (305) 224-4400 Building
Summary
Homestead allows accessory dwelling units (granny flats, in-law suites) subject to zoning and building code requirements. ADUs must comply with the HVHZ building code, meet setback requirements, and obtain building permits. Florida's Live Local Act and recent state legislation encourage ADU development. Owner occupancy requirements may apply.
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 Government Accountability to evaluate the efficacy of using mezzanine finance and the potential of tiny homes for specified purposes, etc. Effective Date: 7/1/2025 Last Action: 6/16/2025 Senate - Died in returning Messages Bill Text: Web Page | PDF Senate Committee References: Community Affairs (CA) Appropriations Committee on Transportation, Tourism, and Economic Development (ATD) Rules (RC) View By Bill V
Full Breakdown
Homestead permits accessory dwelling units in certain residential zoning districts subject to the Land Development Code and Florida Building Code (HVHZ edition). ADUs can be attached to the primary dwelling (converted garage, addition) or detached structures on the same lot. ADUs must comply with all HVHZ building requirements including wind resistance, impact-resistant openings, and structural standards. Setbacks typically match those of the primary structure. ADUs must have separate utility connections or metered sub-connections. Florida's recent legislative changes, including the Live Local Act, encourage ADU development statewide and limit some local restrictions. However, Homestead may still require site plan review, owner occupancy of either the main dwelling or ADU, and parking for ADU residents. ADU size is typically limited to a percentage of the main dwelling's square footage or a maximum cap. Building permits, including structural, electrical, plumbing, and mechanical permits, are required. ADUs in flood zones must meet flood elevation requirements.
Violations & Fines
Unpermitted ADUs face building code violations, fines, and potential demolition orders. Fines start at $250 per day for unpermitted structures. Contact Building Department at (305) 224-4400.
Frequently Asked Questions
Can I build an ADU in Homestead?
Does Florida law require Homestead to allow ADUs?
Do I have to live on the property if I build an ADU?
Sources & Official References
Other rules in Homestead
How Homestead compares: Easiest Cities to Build an ADU·Florida rules heatmap·Compare Homestead to another location·View the Florida accessory structures overview
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ADU Rules in Nearby Cities
How other cities in Miami-Dade County handle adu rules.