Flood Insurance

Coverage for damage from rising surface water, which standard property policies universally exclude.

Overview

In the United States the National Flood Insurance Program dominates, delivering most policies through private carriers with residential limits of 250,000 dollars for structures and 100,000 for contents, a 30 day waiting period, and basement restrictions that frustrate owners. Private excess and full market flood products have grown with better mapping, covering higher values with shorter waits. Rates reflect elevation, foundation type, and year built, and the Risk Rating 2.0 repricing phased from 2021 moved from zones to property level variables. An inch of water can cause tens of thousands in damage, and over a quarter of flood claims come from properties outside mapped high risk zones, which is why mortgage rules and realism both push coverage beyond floodplains.