From wine country and Tahoe to the southern beaches and desert resorts, California’s STR inventory is enormous and varied. So is its risk: wildfire dominates inland and foothill markets, while coastal properties layer water intrusion and seismic exposure on top.
The availability problemYears of catastrophic fire seasons pushed major carriers to pause or restrict new property business across much of the state. The result for STR owners is a market where admitted options are thin in fire-exposed zip codes, the state’s FAIR Plan has become the fallback for basic fire coverage, and surplus lines do much of the real work. Earthquake is excluded from standard forms and must be bought separately. A California placement done well is usually a layered program, not a single policy.
Wildfire claims are denied on misstatements about defensible space and brush clearance, which carriers now verify with imagery. Seismic damage surprises owners who assumed it was in the base policy. And ordinary liability claims, the slip-and-falls, are contested on maintenance records like everywhere else, but with California jury verdicts behind them the stakes are higher.
California regulation is intensely local and, in the coastal cities, intensely restrictive. Los Angeles allows short-term rentals only in a host’s registered primary residence, capped at 120 nights a year unless extended, with a registration number on every listing and liability coverage of at least $500,000 expected; fines for unregistered operation run to thousands of dollars a day. San Francisco and Santa Monica run similarly strict primary-residence regimes, and Santa Monica requires proof of insurance to permit. Some cities set the bar higher: Berkeley allows STRs only if the host carries $1 million in coverage, and Laguna Beach requires $500,000. Desert and mountain markets are more open. Verify the specific city, not the state, and confirm your policy meets its insurance condition before you buy.