Flood Safety Ranking — Costa Mesa
Updated June 22, 2026
See how neighborhoods in Costa Mesa 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
Full Costa Mesa Flood Safety Ranking
City average:4.99— scores above this beat the city average
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| Mesa Verde | 7.7 | #1 | +2.7 ↑ |
walkability
Costa Mesa, CA
iHuus Neighborhood Intelligence Insights
Get block-level neighborhood insights for Costa Mesa
- 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
- School insights — individual school ratings and insights, not just district-level data
- Compare before you commit — side-by-side data across neighborhoods, down to block precision
No credit card required