Washington flood zone lookup
Potomac, Anacostia, and urban flood-map checks for District property.
Answer typeFEMA zone + SFHA
Check WashingtonFEMA NFHL
DC flood checks
District of Columbia flood zone lookup by address.
Use this page for Potomac, Anacostia, and urban flood-map checks. The exact answer comes from the address lookup, not the state page alone.
Quick answer
Check District of Columbia flood zone and FEMA map status by address, including SFHA, floodway, FIRM panel, and official source links.
Trust boundary
Read methodologyWhat the result can and cannot tell you.
FloodRiskCheck can surface FEMA map fields for a coordinate and explain what they usually mean before buying, renting, building, or insuring. It cannot decide premiums, lender requirements, disclosures, elevation certificates, local code, or whether a property will flood.