Coral Gables, FL Environmental Rules: Flood Zones (2026)
FEMA flood zone rules in Coral Gables, FL, also called floodplain regulations or special flood hazard area (SFHA) rules, determine flood insurance requirements and elevation standards for new construction.
Key Facts
- Permit authority
- City floodplain administrator
- Flood map basis
- 2009 Miami-Dade Flood Insurance Study/FIRM
- Variance limit
- Cannot go below base flood elevation
- Permit lapses
- If work not started within 180 days
- Records location
- 405 Biltmore Way, Development Services
Summary
Coral Gables requires a floodplain development permit before any construction, filling, or grading in a FEMA-mapped flood hazard area, administered by the city's floodplain administrator under Chapter 113.
Any owner or owner's authorized agent (hereinafter "applicant") who intends to undertake any development activity within the scope of this chapter, including buildings, structures, and facilities exempt from the Florida Building Code, which is wholly within or partially within any flood hazard area shall first make application to the Floodplain Administrator, and the Building Official if applicable, and shall obtain the required permit(s) and approval(s).
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Fee Schedule: Supplement 2 | Zoning Code: Supplement 1 | Code of Ordinances: Supplement 25 Update 1).
Full Breakdown
Under Chapter 113 (Flood Damage Prevention), anyone undertaking development wholly or partly within a flood hazard area, new construction, additions, fill, grading, tanks, or pools, including structures otherwise exempt from the Florida Building Code, must first get a permit from the floodplain administrator (the development services director) and, where applicable, the building official. Flood hazard areas are set by the 2009 Miami-Dade Flood Insurance Study and FIRM maps, on file at Development Services, 405 Biltmore Way. The construction regulation board hears variances but cannot approve a lowest floor below the base flood elevation shown on the FIRM.
Violations & Fines
Undertaking regulated development without a permit, or in conflict with one, is a chapter violation; the floodplain administrator can issue a notice of violation or stop-work order, and continuing work afterward triggers penalties prescribed by law (Sec. 113-8).
Frequently Asked Questions
Do I need a permit to fill or grade my yard in a flood zone?
Can Coral Gables approve a home built below base flood elevation?
Sources & Official References
Other rules in Coral Gables
Florida rules heatmap·Compare Coral Gables to another location·View the Florida environmental rules overview
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Flood Zones in Nearby Cities
How other cities in Miami-Dade County handle flood zones.