Open data
for California

This is not a Natural Hazard Disclosure statement. Open state data, explained; flood and dam zones are not covered. Details

Is Atherton in a fire hazard severity zone?

Almost none of Atherton sits in a state fire hazard severity zone.

Very High zone0.0% of the area
High zone0.0%
Moderate zone0.0%
Earthquake fault zone0.0%
Liquefaction zone4.9%
Landslide zone0.2%
Fires recorded since 19500
Land area5.0 sq mi
Median home value (2019-2023)$2,000,001
Flood and dam zonesnot covered

Its High and Very High share of 0.0% is 64.9 points below the 64.9% of San Mateo County. The median home value of $2,000,001 is 34% above the county median of $1,494,500. Among 33 places in the county it ranks 19 for exposure; La Honda ranks first at 100.0%. Seismic maps cover Atherton with liquefaction 4.9%, landslide 0.2%.

Zones differ from street to street: check the address above. In San Mateo County overall, 20.8% of the land is Very High.

No fire perimeter since 1950 touches Atherton in the state record. Small fires are often missing from it.

Nearby places compared

All of San Mateo County