How does assigning a flood policy work?
The Standard Flood Insurance Policy dwelling form, published in federal regulations, says the policyholder may assign the policy in writing when transferring title to someone else, except when the policy insures only personal property or a building under construction.
FEMA's guidance for agents confirms that when a home is sold, the building's flood policy can be transferred to the buyer, but the seller cannot carry the policy to a new home, because the premium is tied to that property and its flood risk. Questions about escrowing the premium go to the lender.[1][2]
Why can assuming the seller's policy save money?
FEMA's FloodSmart site notes that a buyer moving into a higher-risk zone may be able to assume the prior owner's NFIP policy, which may already be paid through its current term. If that policy is not yet at the full-risk rate, its premium usually cannot rise more than 18% a year until it gets there.
A brand-new policy, by contrast, starts at the full-risk rate less any eligible discounts, and the annual increase cap usually does not apply to new policies.[3][4]
What steps should buyers and sellers take?
Raise the flood policy early in the transaction, alongside inspections and insurance quotes.
- Ask the seller for the flood policy declarations page, which shows the policy term, coverage, deductibles and premium.
- Work with the insurance agent to complete the written assignment when title transfers, and ask the lender how the premium will be escrowed.
- Review the seller's Florida flood disclosure for past flood claims or assistance.
- If you buy a new policy instead, there is no 30-day waiting period when it is purchased in connection with making a mortgage loan.[4][1][2][6][5]
Key takeaways
- An NFIP building policy can be assigned to the buyer in writing when title transfers.
- Contents-only policies and policies on buildings under construction cannot be assigned.
- Assuming a policy that isn't yet at its full-risk rate can keep annual increases at or below about 18%.
- A new NFIP policy starts at the full-risk rate, less eligible discounts.
- Get the seller's declarations page early and confirm details with a licensed insurance agent.
Sources
- [1]eCFR — 44 CFR Part 61, Appendix A(1): Standard Flood Insurance Policy, Dwelling Form
- [2]FEMA NFIP (agents.floodsmart.gov) — Answers to Some of Your Clients' Most Frequently Asked Questions
- [3]FEMA FloodSmart — What is my Flood Zone?
- [4]FEMA FloodSmart — Premium Costs
- [5]FEMA FloodSmart — Buy a Flood Insurance Policy
- [6]Florida Legislature — Section 689.302, Florida Statutes: Disclosure of flood risks to prospective purchaser
Reviewed October 11, 2026. General real-estate information for Florida, not legal, tax, lending or insurance advice. Laws, rates and deadlines change — confirm property-specific facts with the agency cited, a Florida real-estate attorney, CPA or licensed insurance agent.