Flood Safety Ranking — Lucas Valley-Marinwood
Updated June 22, 2026
See how neighborhoods in Lucas Valley-Marinwood 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
#1
Lucas Valley6
Flood risk in this area is higher than the city average, though FEMA has not yet completed a detailed study to provide a precise assessment. According to iHuus data, the lack of a detailed study means some level of uncertainty exists regarding long term flood safety.
#2
Marinwood2.8
Property within the 100-year floodplain is subject to a higher risk of flooding than the city average; according to iHuus data, flood insurance is typically required for residences in this area.
Full Lucas Valley-Marinwood Flood Safety Ranking
City average:3.65— scores above this beat the city average
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| Lucas Valley | 6 | #1 | +2.4 ↑ |
| Marinwood | 2.8 | #2 | -0.9 ↓ |
walkability
Lucas Valley-Marinwood, CA
iHuus Neighborhood Intelligence Insights
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