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 Tamalpais-Homestead Valley in a fire hazard severity zone?

42.8% of Tamalpais-Homestead Valley is mapped in a fire hazard severity zone, and 34.1% in High or Very High, where the seller disclosures apply.

Very High zone2.4% of the area
High zone31.8%
Moderate zone8.6%
Earthquake fault zone0.0%
Liquefaction zone0.0%
Landslide zone0.0%
Not evaluated for seismic hazards100.0%: a zero above proves nothing there
Fires recorded since 19503
Land area4.8 sq mi
Median home value (2019-2023)$1,811,100
Flood and dam zonesnot covered

Tamalpais-Homestead Valley ranks 694 of 1050 California places for the share of land in High or Very High zones.

In land area, that is 0.11 sq mi Very High, 1.52 sq mi High, 0.41 sq mi Moderate, out of 4.77 sq mi. Its High and Very High share of 34.1% is 6.9 points below the 41.1% of Marin County. The median home value of $1,811,100 is 30% above the county median of $1,390,000. Among 31 places in the county it ranks 14 for exposure; San Geronimo ranks first at 100.0%. The latest recorded fire is TAM in 2004. By decade: 1960s: 2, 2000s: 1. The state has not evaluated Tamalpais-Homestead Valley for liquefaction or landslides, so the absence of a seismic hazard zone proves nothing.

Zones differ from street to street: check the address above. In Marin County overall, 8.1% of the land is Very High.

Fires recorded in or across Tamalpais-Homestead Valley

The state record shows 3 since 1950. The largest was MARINCELLO in 1966 (568 acres in total).

Nearby places compared

All of Marin County