The City of Key West, Florida

The Southernmost City in the Continental United States


Lowest Floor Determinations

Sometimes, it's not always easy to determine what FEMA considers the "lowest floor."  The lowest floor determination can have a significant affect on flood insurance costs for a building.

The following link will take you to FEMA's booklet where the sole topic is lowest flood determinations:

FEMA's Comprehensive Guidelines for Determining Lowest Floor



Contact Us

Scott Fraser,
FEMA Coordinator/Floodplain Administrator
Building Department
1300 White St
Key West, FL 33040
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