Audience
For homebuyers
Guide buyers through flood map change questions that surface during due diligence or closing.
Buyers usually need a fast answer, not a deep course in floodplain administration. This page translates lender and insurer pressure into a practical decision path with timing and document expectations.
Key takeaways
Common buyer scenarios
Frequently asked questions
Can I get a LOMA before closing on a house?
It depends on timing. A standard LOMA takes several weeks through FEMA, so starting early in the due diligence period is critical. If a licensed professional is involved, an eLOMA determination can sometimes come back in days for qualifying cases.
Who pays for the LOMA — the buyer or the seller?
This is negotiable. Some sellers cover the cost to remove a deal obstacle, while other buyers absorb it as part of their purchase expenses. Discussing this early with your agent and lender avoids surprises at the closing table.
What if the seller already has a LOMA for the property?
A LOMA attaches to the property, not the person, so an existing valid LOMA transfers to the new owner. Ask the seller for the determination letter and share it with your lender and insurer before closing.
Can flood zone status kill a deal?
Flood zone status rarely kills deals outright, but unexpected flood insurance costs can change the economics. Discovering the zone early and understanding whether a LOMA or LOMR-F may apply lets you make an informed decision before committing.
Should I buy flood insurance even if a LOMA is pending?
If the lender requires it for closing, you may need to carry flood insurance temporarily. Once the LOMA is issued and the lender confirms the requirement is lifted, you can typically cancel the policy and receive a prorated refund.
What documents should I request from the seller about flooding?
Ask for any existing Elevation Certificate, prior FEMA correspondence, flood insurance policy history, and the original flood determination from the seller's lender. These documents can save time and money if a map change review is needed.