Naples, FL

Naples carries one of the highest flood scores in this dataset—95, at the 99th national percentile—and its hurricane score of 94 sits at the 98th. Those numbers reflect Collier County's geometry: low elevation, minimal buffer from Gulf surge pathways, and a canal-heavy residential inventory that amplifies flood sensitivity parcel by parcel. Hurricane Ian in 2022 reset buyer expectations across the county. Storm surge and wind damage were not theoretical; they were structural. Properties that had sold on elevation assumptions were re-examined, and ceilings on insurance appetite shifted visibly. We checked twice: Old Naples waterfront premiums can reach $11,000 annually or higher for barrier-adjacent and bayfront properties. Luxury pricing does not offset roof-age scrutiny or elevation certificate requirements. The Moorings area's canal access increases property value in normal markets and tightens underwriting simultaneously—a tradeoff that emerges most clearly when comparing properties across a single block. Central Naples inland pockets still see roadway flooding during intense rain events, separate from any surge scenario. Hurricane Irma in 2017 added to the evidence base: flooding and debris cleanup affected both seasonal and full-time residential markets, reinforcing that the Naples insurance burden is not a one-storm artifact. Annual premiums ranging from $4,500 to $11,000 represent a genuine budget variable, not a rounding error. For buyers, the practical checklist starts with the elevation certificate, moves to roof age and material, and then examines how close the property sits to documented surge pathways. Scenery and exposure move in the same direction here. That is the core Naples diligence fact.

— Open Data Collective