California commercial property insurance

The prior approval system described above explains most of what California owners have lived through. When approval is slow and every habitational rate filing can be contested in public, a carrier that believes its rates are too low for wildfire exposed property has two choices: wait, or stop writing the business. Many stopped.

That retreat is what the Sustainable Insurance Strategy is trying to reverse. The recent filings show the new approach in practice: One national carrier filed a commercial property plan under the strategy in June 2026 that covers real estate among other segments, and a second followed in August 2026 with a business rating plan that names habitational risk, apartments and condominium communities included, at an average statewide increase of just over 15 percent.

The other route is the surplus lines market, which sits outside rate approval altogether. Most wildfire exposed commercial property in California is now written there, filed through the Surplus Line Association of California with a stamping fee and state premium tax. The trade an owner makes is real: surplus lines carriers are not backed by the California Insurance Guarantee Association, so an insolvency would leave the policyholder without guarantee fund protection. We say that plainly to every owner being moved out of the admitted market, because it belongs in the decision.

Wildfire is the peril that decides whether a California commercial property gets a competitive quote. Carriers underwrite to wildfire scores drawn from third party models, and a senior living community or apartment complex in the wildland urban interface can be scored out of the admitted market even with no loss history and a new roof. Defensible space, ember resistant vents, Class A roofing and the condition of the vegetation on adjacent parcels all move the score. Earthquake sits behind it and is excluded from nearly every commercial property form, so it is bought back separately or not at all. Owners with financing frequently discover the gap only when a lender asks for proof of earthquake coverage on a building near a mapped fault. Flood is a third distinct exposure, concentrated in the Central Valley and along the coast, and it is also excluded from the standard form.

Wildfire decides whether a California property gets a competitive quote, and the score that drives it is built from things an owner can document. Defensible space, ember resistant vents, Class A roofing and the state of the vegetation on neighboring parcels all move a score. None of that matters to an underwriter unless it is in the submission, which is why we build California files around mitigation evidence: photographs, roof certificates, vent specifications and vegetation management records. A building with the work done and no paper to show it is priced as though the work was never done.

Earthquake is the exposure owners most often misunderstand. It is excluded from nearly every commercial property form in the state, so it is either bought back as its own policy or endorsement or it is not covered. The gap tends to surface at the worst moment, when a lender asks for proof of earthquake coverage on a building near a mapped fault and the owner learns the property policy never included it. If your loan documents mention earthquake, that question needs answering before the renewal, not during it.

Flood sits outside the standard form too, and in the Central Valley and along the coast it deserves its own decision rather than an assumption. Debris flow and severe convective storm complete the list carriers price against here. Taken together, a California program is rarely one policy. It is a property policy, often an earthquake policy, sometimes a flood policy, and increasingly a commercial property insurance placement split between admitted and surplus lines markets. The loss that closes a building also closes its income, which is why business interruption coverage needs the same attention as the building limit.

When nothing else will write a location, the California FAIR Plan writes commercial property up to a capped limit per structure. It is a narrow, named peril form, so it is usually paired with a difference in conditions policy that fills in water damage, theft, liability and business income. FAIR Plan commercial policy counts have leveled off at roughly 21,464, which is one more sign that private capacity is returning.

California commercial property is stabilizing after several years of admitted carrier retreat, though the recovery is slower on the commercial side than the residential one. The Department's Sustainable Insurance Strategy now permits forward looking catastrophe modeling and the net cost of reinsurance in rate making, which were both previously prohibited under Proposition 103 practice. Carriers accepting those tools commit in exchange to write more business in areas the Department designates as distressed. One national carrier filed a commercial property rate filing under the strategy in June 2026 covering real estate among other segments, and a second followed in August 2026 with a business rating plan naming habitational risk specifically, including apartments and condominium communities, at an average statewide increase of just over 15 percent. FAIR Plan growth has slowed sharply, with commercial policy counts close to flat at roughly 21,464. The practical read for an owner in 2026 is that capacity is returning but is being priced with the catastrophe load carriers were previously not allowed to charge for. Current as of August 2026.

Surplus lines carries most wildfire exposed commercial property in California. Transactions are filed through the Surplus Line Association of California, which charges a stamping fee, and surplus lines premium is subject to state tax. Surplus lines carriers are not rate regulated and are not backed by the California Insurance Guarantee Association, so an insolvency leaves the policyholder without the guarantee fund protection an admitted policy carries. That tradeoff is worth stating plainly to an owner who is being moved out of the admitted market. The FAIR Plan writes commercial property up to a limit per structure and functions as the market of last resort where neither admitted nor surplus lines capacity is available.

HUD insured multifamily and residential care facility loans under Section 232 and Section 221(d)(4) carry their own insurance requirements, and HUD generally will not accept a wildfire exclusion on a property securing the loan. Fannie Mae and Freddie Mac multifamily guidance sets replacement cost valuation standards and caps deductibles as a percentage of insured value, which matters in California because the percentage deductibles carriers are applying to wildfire exposed property can exceed what the agencies will accept. Confirm the deductible structure against the loan documents before binding rather than after.

Each of the four classes we place meets California's exposures differently, and each has its own page with the detail.

Senior living

A senior living community in the wildland urban interface is the clearest example of a good risk being scored out of the admitted market. Financing adds a second constraint: HUD insured loans under Section 232 generally will not accept a wildfire exclusion on the property securing the loan, so an exclusion that looks like a premium saving can put the borrower out of compliance. The national senior living insurance page covers how the class is underwritten everywhere.

Apartments and multifamily

Habitational risk is now named directly in California rate filings, so apartment and condominium owners are the segment most exposed to the new catastrophe loading. Fannie Mae and Freddie Mac cap deductibles as a percentage of insured value, and the percentage deductibles carriers apply to wildfire exposed property can exceed those caps. We check the deductible against the loan documents before binding. For the wider class, see our apartment insurance page.

Hotels

A hotel carries the same wildfire and earthquake questions as any building, with a larger income exposure behind them. A property that burns or is red tagged after an earthquake stops earning the day it closes, and the business income limit has to reflect how long a California rebuild and reopening actually takes. How underwriters approach hotels nationally is on our hotel insurance page.

Car washes

A car wash is an equipment business housed in a building. The building faces the same wildfire scoring as its neighbors, and the tunnel equipment, pumps and controls need equipment breakdown insurance because the property form treats mechanical failure as a separate peril. Our car wash insurance page covers the class as a whole.

A California submission is judged on mitigation as much as on the building, so the file we build asks for both.

• The current declarations page and every endorsement, including any wildfire or earthquake exclusions.
• A schedule of values with replacement cost by building, reviewed within the last year.
• Five years of loss runs from every carrier on the account.
• Roof class, roof age and construction type for each building.
• Mitigation evidence: defensible space photographs, vent specifications and vegetation management records.
• The insurance section of any HUD, Fannie Mae or Freddie Mac loan documents, so deductibles and exclusions can be checked before binding.

The owners who get the best California outcomes are the ones who start early. A wildfire score cannot be appealed with arguments at the last minute; it moves with documentation, and documentation takes weeks to collect. We would rather see the file three months before renewal than three days before it.

We place commercial property for senior living, car wash, hotel and apartment owners, and we work the admitted, surplus lines and FAIR Plan routes side by side, so the recommendation you get reflects every market that will look at the building rather than the one we happen to know best. You can read how a placement works with us from first call to bind, and why owners work with a specialist broker rather than a generalist. If the building also has exposure across the state line, our pages on Oregon commercial property, Nevada property coverage and Arizona property insurance cover the neighbors.

When you are ready, start a quote with the declarations page and a schedule of values. We will tell you whether your current program is priced fairly for the market as it stands now.

Alex Toler is not yet licensed in California. For a California property, he obtains a California nonresident producer license before any coverage is placed.