Standard federal form lenders use to document a mortgaged building's FEMA map and special flood hazard status.
The Standard Flood Hazard Determination Form (SFHDF) is the federal form a lender uses to document whether a building or mobile home securing a loan is in a FEMA-mapped Special Flood Hazard Area.
The SFHDF creates a consistent record of the lender’s Flood Determination. It connects the property, community, effective map, zone, and NFIP availability to the lender’s flood-insurance compliance decision.
The form does not insure the building or show the policy premium. It documents the map-status result that may cause the lender to require coverage.
The lender or flood vendor completes the form after the property is identified. The document is generally retained in the loan file, while the borrower receives the separate notice of special flood hazards when the federal notice requirement applies.
Borrowers may request or encounter the form when questioning a zone result, comparing the current map with an older determination, refinancing, or responding to a servicing notice after a map change.
| Form area | Examples |
|---|---|
| Lender and loan | Lender identity, loan identifier, and collateral address |
| Map and community | NFIP community number, map panel, effective date, and flood zone |
| SFHA result | Whether the secured building is in an identified special flood hazard area |
| NFIP availability | Whether federal flood insurance is available through community participation |
| Determination source | Provider or other information supporting the result |
The form should match the actual secured building. Address errors, parcel mismatches, multiple structures, or map-panel mistakes can lead to a disputed result.
The SFHDF is the lender’s determination record. The notice of special flood hazards is the borrower-facing communication required when the property meets the notice conditions. The notice explains the hazard area, flood-insurance requirement, and federal disaster-assistance information.
Receiving one document does not mean the other serves the same purpose.
Federal rules permit a lender to rely on a previous determination in certain circumstances when the form and map information remain valid and no relevant map change has occurred. A life-of-loan monitoring service can alert the lender when an effective FEMA revision changes the building’s status.
The lender decides whether an earlier form remains usable. A borrower should not assume that an old closing document controls after a map update, parcel change, addition, or new loan.
A flood vendor completes an SFHDF showing the borrower’s house in Zone AE on the effective map panel and confirms NFIP availability in the community. The lender retains the form, gives the required borrower notice, and conditions the mortgage on acceptable flood insurance. The separate policy declarations later prove that coverage is in force.
Flood determination is the review and result. The SFHDF is the standard document used to record that result.
A Flood Insurance Rate Map is the official map source. The form identifies the map information applied to the secured building.
A Flood Certification Fee is the disclosed charge for the determination service. It is not the form itself.
An Insurance Declarations Page proves policy details. The SFHDF establishes map status, not coverage.