Floodplain Analysis Calculator

Assess flood risk, estimate insurance costs, and evaluate mitigation options for properties in flood zones

Property Value ($)

Building Value ($)

Contents Value ($)

Mortgage Balance ($)

FEMA Flood Zone

Base Flood Elevation (ft)

Lowest Floor Elevation (ft)

Property Size (acres)

In Floodplain (%)

Community Rating System (1-10)

Lower rating = higher discount

Mitigation Type

Risk Level

High

30-Year Flood Risk

26.0%

Elevation vs BFE

-2 ft

Insurance Required

Yes

Base Premium$7,200/year

CRS Discount-25%

Estimated Annual Premium$5,400

*Actual premiums may vary based on additional factors

Expected Annual Damage$1,600

Potential Flood Damage$200,000

Floodplain Area0.15 acres

Buildable Area0.35 acres

Floodplain Permit RequiredYes