Homestead, FL Environmental Rules: Flood Elevation Requirements (2026)
Key Facts
- Governing section
- City Code Section 6-310(b)(1)
- Elevation outside SFHA
- 6 inches above crown of road
- Elevation inside SFHA
- Per Florida Building Code
- Accessory structure cap
- 600 sq ft, one story
- Permit authority
- Floodplain administrator = building official
- Variance warning
- Insurance up to $25 per $100 coverage
Summary
Any development in a Homestead flood hazard area needs a floodplain development permit, and new buildings outside the mapped special flood hazard area must still sit at least six inches above the crown of the road. City Code Section 6-310 sets that minimum elevation standard, layered on top of whatever the Florida Building Code already requires inside a mapped flood zone.
(b)Specific methods of construction and requirements. Pursuant to chapter 8, article III of the Miami-Dade County Code, the following specific methods of construction and requirements apply:(1)Minimum elevation.a.For buildings located in the special flood hazard area, the minimum elevation requirement shall be the elevation required by the FBC.b.For buildings not located in the special flood hazard area, the minimum elevation requirement shall be six (6) inches above the crown of road.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 87).
Full Breakdown
Chapter 6, Article VIII implements the National Flood Insurance Program locally. 2, anchored against flotation, built of flood damage-resistant materials below the base flood elevation plus one foot, and have mechanical, plumbing and electrical systems elevated to the base flood elevation plus one foot (Section 6-310(c)). Anyone developing in a flood hazard area, including additions, fill, grading, pools, tanks or manufactured homes, must first get a floodplain development permit from the floodplain administrator under Section 6-305, who is the city's building official under Section 6-304.
Once the lowest floor is placed, Section 6-307 requires the owner to submit a surveyor-sealed certification of the lowest floor's elevation before framing continues, plus a final certification at close-out. " The flood hazard areas are based on the Flood Insurance Study for Miami-Dade County dated September 11, 2009, and current FIRMs on file with development services.
Violations & Fines
Development in a flood hazard area performed without a floodplain permit, in conflict with an issued permit, or missing the required elevation certification is a violation of Article VIII under Section 6-309, and a building lacking lowest-floor elevation documentation "is presumed to be a violation until such time as that documentation is provided." The floodplain administrator can issue notices of violation or stop-work orders, and continuing work after a stop-work order brings additional penalties.
Frequently Asked Questions
How high above the road does a new Homestead building have to be?
Do I need a permit just to fill or grade my Homestead lot in a flood zone?
What happens if I build below the base flood elevation in Homestead?
Sources & Official References
Other rules in Homestead
Florida rules heatmap·Compare Homestead to another location·View the Florida environmental rules overview
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Flood Elevation Requirements in Nearby Cities
How other cities in Miami-Dade County handle flood elevation requirements.