Direct AnswerThe hillside, south-of-Ventura-Boulevard part of Tarzana sits in the Santa Monica Mountain foothills and falls within California's Very High Fire Hazard Severity Zone (VHFHSZ) band; the flats north of the Boulevard are generally lower hazard. Fire-zone status is parcel-specific, so always check a specific address on the CAL FIRE / OSFM Fire Hazard Severity Zone viewer. If standard insurers decline a hillside home, the California FAIR Plan (the state's insurer of last resort, created in 1968) provides basic fire coverage, usually paired with a separate 'difference in conditions' wraparound. This page explains the framework - it does not make per-address determinations.

Buying a hillside home in south Tarzana means doing two checks early: the fire-hazard zone, and whether you can actually insure it. Here is the factual framework.

Fire Hazard Severity Zones (FHSZ)

California's Office of the State Fire Marshal (OSFM) and CAL FIRE classify land as Moderate, High, or Very High Fire Hazard Severity Zone based on the average hazard for the area. The hilly, wildland-interface portions of Tarzana south of Ventura Boulevard fall within the Very High band; the flatter areas to the north are generally lower. Two rules matter: zones are parcel-specific (a street can straddle zones), and if a parcel contains more than one zone, the highest classification applies to the whole parcel.

Always verify the actual address. Use the OSFM Fire Hazard Severity Zone viewer (osfm.fire.ca.gov) and the City of LA / LAFD Very High Fire Hazard Severity Zone overlays for local brush-clearance and home-hardening requirements.

Insurance: the California FAIR Plan

If standard-market carriers won't write a hillside home, the California FAIR Plan is the backstop. Key facts: it was created by the Legislature in 1968; it is not a state agency but a pool of all licensed property insurers in California; it provides basic fire/dwelling coverage when coverage is otherwise unavailable "through no fault of the property owner." To qualify, owners typically must show they were declined by standard carriers. FAIR Plan coverage is usually basic, so buyers commonly pair it with a separate "difference in conditions" (DIC) wraparound for liability, theft, and water - your broker can structure this.

Buyer's parcel checklist

  1. Check the FHSZ - enter the address on the OSFM viewer (osfm.fire.ca.gov) to see Moderate / High / Very High.
  2. Check local rules - LAFD brush-clearance / defensible-space and home-hardening requirements for Very High zones.
  3. Get a standard insurance quote first - if declined, apply to the California FAIR Plan (cfpnet.com) and price a DIC wraparound.
  4. Disputing a designation? Contact OSFM (FHSZinformation@fire.ca.gov).

This is general guidance. No webpage can tell you a specific parcel's exact zone, premium, or insurability - those must be looked up live, address by address. I help buyers run these checks before contingencies are removed.

See also: Tarzana 91356 ZIP guide · Tarzana - South of the Boulevard.

Primary sources: OSFM - Fire Hazard Severity Zones · California FAIR Plan · LAFD - Brush / Fire Zone