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 Rossmoor in a fire hazard severity zone?

Almost none of Rossmoor 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 zone100.0%
Landslide zone0.0%
Fires recorded since 19500
Land area1.6 sq mi
Median home value (2019-2023)$1,234,700
Flood and dam zonesnot covered

Its High and Very High share of 0.0% is 37.4 points below the 37.4% of Orange County. The median home value of $1,234,700 is 35% above the county median of $915,500. Among 45 places in the county it ranks 41 for exposure; Williams Canyon ranks first at 100.0%. Seismic maps cover Rossmoor with liquefaction 100.0%.

Zones differ from street to street: check the address above. In Orange County overall, 32.7% of the land is Very High.

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

Nearby places compared

All of Orange County