This is not a Natural Hazard Disclosure statement. Open state data, explained; flood and dam zones are not covered. Details
Is Thousand Oaks in a fire hazard severity zone?
81.2% of Thousand Oaks is mapped in a fire hazard severity zone, and 76.4% in High or Very High, where the seller disclosures apply.
Thousand Oaks ranks 358 of 1050 California places for the share of land in High or Very High zones.
In land area, that is 38.80 sq mi Very High, 3.52 sq mi High, 2.67 sq mi Moderate, out of 55.38 sq mi. Its High and Very High share of 76.4% is 37.7 points above the 38.7% of Ventura County. The median home value of $951,200 is 24% above the county median of $768,400. Among 24 places in the county it ranks 10 for exposure; Bell Canyon ranks first at 100.0%. The latest recorded fire is JANSS in 2025. By decade: 1950s: 3, 1960s: 2, 1970s: 10, 1980s: 5, 1990s: 7, 2000s: 12, 2010s: 25, 2020s: 7. Seismic maps cover Thousand Oaks with liquefaction 2.5%, landslide 9.9%.
Zones differ from street to street: check the address above. In Ventura County overall, 36.2% of the land is Very High.
Fires recorded in or across Thousand Oaks
The state record shows 71 since 1950. The largest was CLAMPITT in 1970 (115,537 acres in total).
- JANSS (2025), 2 acres
- PRADO (2024), 1 acres
- RANCHO (2024), 14 acres
- VIEW (2024), 14 acres
- MOON (2022), 1 acres
- ERBES (2021), 28 acres
- COUNTRY (2021), 27 acres
- EASY (2019), 1,806 acres
- WOOLSEY (2018), 89,551 acres
- ROLLING (2018), 0 acres
- LYNN (2018), 10 acres
- ARROYO (2018), 2 acres
Nearby places compared
- Westlake Village, 3.7 mi south: 77.6% High or Very High, 14 fires, median home $1,212,800
- Lake Sherwood, 4.1 mi southwest: 100.0% High or Very High, 10 fires, median home $2,000,001
- Oak Park, 4.2 mi east: 80.7% High or Very High, 8 fires, median home $1,017,100
- Agoura Hills, 5.0 mi southeast: 85.9% High or Very High, 27 fires, median home $1,072,200
- Santa Rosa Valley, 5.3 mi northwest: 99.9% High or Very High, 5 fires, median home $1,663,800
- Casa Conejo, 6.0 mi west: 9.1% High or Very High, 1 fire, median home $813,300
- Moorpark, 7.0 mi north: 87.7% High or Very High, 13 fires, median home $852,800
- Simi Valley, 7.5 mi northeast: 70.9% High or Very High, 59 fires, median home $753,500
- Bell Canyon, 8.7 mi east: 100.0% High or Very High, 8 fires, median home $2,000,001
- Hidden Hills, 10.4 mi east: 84.9% High or Very High, 10 fires, median home $2,000,001
- Somis, 10.6 mi northwest: 69.3% High or Very High, 2 fires, median home $1,158,700
- Calabasas, 10.8 mi east: 96.3% High or Very High, 38 fires, median home $1,453,900