Free tool
Flood risk check by address
Type an address and read the flood score at that point: the return period of the smallest flood that reaches it, the modeled water depth in a 1-in-100-year event, and the other natural perils at the same coordinates. No account, no e-mail, no sales call.
Addresses resolve against the official building register, so street, house number and town are enough. Availability by market is on the coverage page.