ADU Rules in Hialeah, Florida

Hialeah is Florida's sixth-largest city and one of the most Cuban-American cities in the United States, with over 95% Hispanic population. Located in Miami-Dade County but operating as an independent municipality, Hialeah has its own city government and zoning code. ADU eligibility in Hialeah is governed by Chapter 98 (Zoning) of the Hialeah Code of Ordinances; Florida has not enacted a mandatory statewide ADU law.

Florida State ADU Law

Florida Statutes §163.31771 encourages — but does not require — local governments to adopt ordinances allowing accessory dwelling units in single-family residential areas. As of 2026 Florida has no enacted mandatory statewide ADU law. ADU eligibility in any specific zoning district in Hialeah is set by Chapter 98 of the Hialeah Code of Ordinances; confirm current standards with the Planning & Zoning Division.

ADU Standards

Hialeah's specific ADU size, setback, height, and parking standards are set by Chapter 98 (Zoning) of the Code of Ordinances and vary by district (R-1, R-2, R-3). Confirm current dimensional requirements with the Hialeah Planning & Zoning Division at (305) 883-8075 before designing.

Flood Zone Considerations

Hialeah is in low-lying Miami-Dade County. Verify FEMA flood zone status before planning. Florida Building Code flood provisions apply.

Permit Process

1. Check zoning: Verify via Hialeah's zoning department
2. Flood zone check: FEMA flood map verification
3. Submit plans: City of Hialeah Building Department
4. Building permit: Florida Building Code applies
5. Inspections and CO: Required before occupancy

Contact

City of Hialeah Building Department 501 Palm Avenue, Hialeah, FL 33010 Phone: (305) 883-8050 Website: hialeahfl.gov/building

Disclaimer: Verify current Hialeah zoning requirements before starting any project.