Flood Safety Ranking — Treasure Island
Updated June 22, 2026
See how neighborhoods in Treasure Island compare on flood safety. Rankings are based on measured data aggregated across each neighborhood boundary. How flood safety is measured →
Top Flood Safety Neighborhoods — Ranked
Located within a designated floodplain, this area faces significant vulnerability to rising waters. According to iHuus data, the flood risk in Paradise Island is consistent with the broader Treasure Island average.
Significant flood risk exists here due to being situated within a designated floodplain; residents should expect that flood insurance will likely be a requirement for properties in this area.
Property within the 100-year floodplain faces significant inundation risks, and flood insurance is typically required for residents. This level of risk is slightly higher than the average found throughout Treasure Island, according to iHuus data.
Full Treasure Island Flood Safety Ranking
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| Paradise Island | 2.6 | #1 | — |
| Isle of Palms | 2.6 | #2 | — |
| Isle of Capri | 2.5 | #3 | -0.1 ↓ |
iHuus Neighborhood Intelligence Insights
Get block-level neighborhood insights for Treasure Island
- Street-level scores — see how individual blocks compare, not just neighborhood averages
- Micro-zone boundaries — identify quiet pockets, flood boundaries, and walkable clusters before you visit
- 15 dimensions in full — walkability, noise, air quality, school quality, insurance coverage, population age profile, urban/rural index, and more
- Boundary risk alerts — know if your address sits near a block boundary where scores drop, the kind of detail no listing will ever mention
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- Compare before you commit — side-by-side data across neighborhoods, down to block precision
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