Florida flood zone lookup — FEMA map, any address
Type a Florida address and see its FEMA flood zone from the National Flood Hazard Layer — with what the zone actually means for flood insurance on a mortgage. Runs in your browser; nothing you enter is collected.
Informational only — this is not a Flood Zone Determination. On a mortgage, the lender orders a formal determination from a certified vendor, and that document controls. Flood maps also change (letters of map amendment and revision exist), a parcel can straddle zones, and this tool checks the single geocoded point — the structure's exact position matters. Verify anything decision-grade at the official FEMA Map Service Center.
What the zones mean
- VE / V — coastal high-hazard with wave action; the strictest Special Flood Hazard Area designation.
- AE / A / AH / AO — high-risk areas with a 1-percent annual chance of flooding (the "100-year" flood). Inside these Special Flood Hazard Areas, federally related mortgages generally require flood insurance.
- Shaded X — moderate risk, between the 1-percent and 0.2-percent annual-chance floods.
- Unshaded X — minimal hazard; insurance optional but often inexpensive, and worth pricing in Florida regardless — FEMA reports a large share of flood claims come from outside high-risk zones.
- D — undetermined; risk not analyzed.
Why it matters on a Florida mortgage
Flood insurance isn't part of a homeowner's policy — it's a separate policy (NFIP or private), and whether a lender requires it turns on the Special Flood Hazard Area line this tool shows. Knowing the zone before you offer means the monthly payment estimate is honest from day one — pair it with the property-tax estimator and the tax lookup for the full carrying-cost picture.