Do I need flood insurance in Florida and how much does it cost?

If you’re moving to Florida, one of the first things you need to understand is that standard homeowner’s insurance does not cover flood damage. This surprises a lot of buyers — especially those coming from states where flooding is less of a concern.

Why Florida is different

Florida is a low-elevation peninsula surrounded by water. More than half the state is within a few feet of sea level, and the entire state is exposed to tropical storms and hurricanes. That means flooding isn’t just a coastal concern — it can affect inland neighborhoods too, especially during heavy rain seasons.

Do you legally need flood insurance?

It depends on two things: your lender and your flood zone designation.

If you have a mortgage and your property is in a high-risk flood zone (FEMA Zone A or Zone V), your lender will require flood insurance. No exceptions.

If you’re in a moderate or low-risk zone (Zone X), your lender may not require it — but that doesn’t mean you shouldn’t consider it. FEMA estimates that 20% of flood claims come from properties outside high-risk areas.

You can look up any property’s flood zone at FEMA’s Flood Map Service Center.

What does flood insurance cost?

Costs vary widely based on your flood zone, the age and elevation of the home, and whether you use the federal program or private market.

NFIP coverage maxes out at $250,000 for the structure and $100,000 for contents. If your home is worth more, you’ll want excess coverage through private insurers.

Tips before you buy

• Ask for the elevation certificate before closing. This document tells you the property’s base flood elevation and is the single most important factor in determining your flood insurance rate.
• Check if there’s an existing flood policy you can assume. Some NFIP policies are transferable to new owners, and if the seller got the policy at a lower rate, that can save you significantly.
• Don’t assume a “flood-safe” neighborhood is flood-safe. Many parts of Florida that flooded during recent hurricanes were not in designated high-risk zones.

Have more questions? Browse our full FAQ library or get your free Florida Home Buying Guide.