How to read FEMA flood zones, what flood insurance really covers, the Citizens flood mandate, Florida's seller flood disclosure law, and a buyer checklist for Florida and coastal New England.
Reviewed and updated October 3, 2026 by Ryan and Megan Winslow, Winslow Homes
Standard homeowners policies do not cover flood. In Florida, flood insurance can be required by your lender, required by Citizens Property Insurance, or simply smart. The cost depends on the specific house: elevation, distance to water, foundation and replacement cost.
Ryan and Megan check flood zone, prior claims disclosures and insurance quotes during the inspection period, before you are locked in. As Mortgage Bankers with The Federal Savings Bank, they also build the flood premium into your qualifying payment from the start.
FEMA's Flood Insurance Rate Maps (FIRMs) divide land into zones. A Special Flood Hazard Area (SFHA) is land with at least a 1% chance of flooding each year, often called the 100 year floodplain. Over a 30 year mortgage, that is roughly a 1 in 4 chance of at least one flood.
| Zone | What it means | Federally backed mortgage requires flood insurance? |
|---|---|---|
| A | 1% annual chance flood area where no Base Flood Elevation (BFE) has been set | Yes |
| AE | 1% annual chance flood area with a determined Base Flood Elevation | Yes |
| AH and AO | 1% annual chance shallow flooding, ponding (AH) or sheet flow (AO), typically 1 to 3 feet | Yes |
| VE | Coastal high hazard area with wave action of 3 feet or more, plus BFE | Yes, and construction rules are stricter |
| X (shaded), also shown as B | Moderate risk: 0.2% annual chance (500 year) flood area, or 1% chance with average depths under 1 foot | Not by federal rule, but the lender may require it |
| X (unshaded), also shown as C | Minimal risk, outside the 0.2% annual chance floodplain | Not by federal rule |
Many flood claims come from outside high risk zones. Heavy rain, storm surge beyond the mapped area and drainage failures do not follow map lines.
Go to msc.fema.gov, enter the address, and open the dynamic map. Note the zone, the BFE if shown and the map effective date. Check for preliminary maps that may change the zone soon.
Most Florida counties, including Volusia, Orange, Osceola, Brevard and Miami-Dade, publish flood zone layers and elevation certificate archives through their GIS or floodplain management office.
Request the seller's elevation certificate, current flood policy declarations page, and the Florida flood disclosure. The NFIP policy can often be transferred to you at closing.
Since October 2021 for new policies and April 2022 for renewals, FEMA prices NFIP policies with Risk Rating 2.0, which rates each home individually instead of relying mainly on the zone.
| Feature | NFIP | Private flood |
|---|---|---|
| Building coverage limit (1 to 4 family residential) | Up to $250,000 | Often higher; varies by carrier |
| Contents coverage limit | Up to $100,000 | Varies |
| Waiting period | 30 days, with exceptions, including when coverage is purchased in connection with making a loan | Often shorter; set by the policy |
| Basement and below-grade coverage | Limited | Sometimes broader |
| Additional living expenses | Not included | Sometimes included |
| Price stability | Federal program with annual increase limits for many policies | Carrier can non-renew or reprice |
| Accepted by lenders | Yes | Yes, when the policy meets federal mandatory acceptance standards |
High value homes may need excess flood coverage above the NFIP limits. Ryan and Megan can connect you with agents who quote both NFIP and private carriers.
Florida law requires Citizens Property Insurance policyholders with personal residential wind coverage to carry flood insurance, phased in by dwelling replacement cost. It applies even outside FEMA flood zones once your home falls in the bracket.
| Date | Who must carry flood insurance |
|---|---|
| Renewals on or after July 1, 2023 | Homes in a Special Flood Hazard Area (new policies in an SFHA since April 2023) |
| January 1, 2024 | Dwelling replacement cost of $600,000 or more |
| January 1, 2025 | $500,000 or more |
| January 1, 2026 | $400,000 or more |
| January 1, 2027 | All remaining personal residential policies |
A 2023 law change removed the requirement for condominium unit owners. The association's master policy is a separate question you should still ask about.
Either an NFIP policy or a qualifying private flood policy meets the requirement.
If you expect to insure with Citizens, add the flood premium to your budget now. From 2027, nearly every Citizens homeowner policy needs it.
Section 689.302, Florida Statutes, was created in 2024 and expanded in 2025. Since October 1, 2025, a seller of residential property must give the buyer a written flood disclosure at or before the time the sales contract is signed. The seller must disclose:
The form also reminds buyers that homeowners insurance does not cover flood. A separate 2025 law requires landlords to give a similar disclosure for leases of one year or longer.
An elevation certificate is a FEMA form completed by a licensed surveyor or engineer. It shows the home's lowest floor elevation compared with the Base Flood Elevation.
For any federally backed mortgage, including FHA, VA, USDA, Fannie Mae and Freddie Mac loans, flood insurance is required on a building in a Special Flood Hazard Area in a participating community.
Communities that go beyond minimum floodplain standards earn a CRS class from 9 to 1. NFIP policyholders in those communities save from 5% (Class 9) up to 45% (Class 1).
The City of Kissimmee improved from CRS Class 7 to Class 5, raising the discount for eligible NFIP policies from 15% to 25% effective October 1, 2026.
Volusia County, its coastal cities and many other Florida communities participate. Ask your agent or the county floodplain office for the current class at the address.
Engineered flood openings in an enclosure below the living area let water equalize pressure and can lower NFIP premiums when properly installed and documented.
Raising the AC condenser, water heater and electrical panel above the expected flood level reduces damage and may help pricing.
The most effective and most expensive fix. FEMA mitigation grants are sometimes available through local governments for repetitive loss properties.
Slope soil away from the foundation, keep gutters clear and confirm stormwater swales work. Cheap fixes, real results.
The same FEMA zones and NFIP rules apply in New England. Cape Cod, the South Shore and North Shore of Massachusetts, the Rhode Island shoreline and coastal Connecticut all include AE and VE zones, and nor'easters can bring storm surge as damaging as a hurricane.
A long-held policy may be priced below full risk. Get your own quote for the address.
Low risk does not mean no risk, and premiums outside high risk zones are often modest.
Quotes, elevation certificates and binders take time. Start in the inspection period.
Lenders require building coverage. Your furniture and belongings need contents coverage too.
Preliminary FEMA maps can move a home into a high risk zone soon after you buy.
NFIP tops out at $250,000 for the building. Price excess flood if the rebuild cost is higher.
No. Flood requires a separate NFIP or private flood policy. Florida's seller disclosure form states this directly.
Not by federal rule, but your lender may require it, and Citizens requires it for most policyholders by January 1, 2027.
NFIP policies usually take effect after 30 days. Coverage bought in connection with making a mortgage loan can start at closing.
NFIP policies can generally be assigned to the buyer at sale, which may keep a lower rate path. Ask the seller's agent early.
Known flood damage, flood insurance claims and any flood damage assistance received, including FEMA, at or before signing the contract.
Yes: an elevation certificate, flood vents, elevated equipment, a higher deductible and CRS community discounts can all help.
Ryan and Megan Winslow help buyers in Florida, Massachusetts, Connecticut and Rhode Island price insurance into the decision before they commit. Licensed brokers with 17 years and 3,000+ homes sold, and Mortgage Bankers with The Federal Savings Bank. Ryan C Winslow NMLS 2426605. Megan Winslow NMLS 2692933.
Call 386-690-5858 or email [email protected]. Browse New Smyrna Beach homes or read the Florida real estate guide.
Sources: FEMA Flood Map Service Center, FEMA flood insurance, FloodSmart.gov, FEMA Community Rating System, Florida Office of Insurance Regulation, Citizens Property Insurance flood requirement, Citizens Property Insurance, Section 689.302, Florida Statutes, Florida Realtors on flood disclosures, WKMG on Kissimmee CRS upgrade. Updated October 2026. Rules change; confirm with Ryan and Megan before you act.
