Expect five, and expect all five to be manageable. Underwriting friction over original systems: wiring, electrical panels, plumbing, and roof age. A replacement cost estimate that runs thin on pre-1940 construction. A code upgrade gap between the house you have and the house today’s code allows. Wildfire exposure pricing, which in the foothills often means the FAIR Plan. And this year, a state approved 29.1 percent FAIR Plan rate change landing at renewals from October 15, 2026. None of it makes a historic home in Pasadena, or anywhere in the San Gabriel Valley, uninsurable. Every one of these issues rewards the owner who reads the paperwork the way a builder reads a bid, and that reading is what this page teaches.

The insurance question used to close escrow. Now it opens it. Buyers are pricing coverage before they write the offer, owners are asking before they pull a permit, and sellers are being asked about the house’s insurability the way they used to be asked about the roof. The fact underneath all of it: the California FAIR Plan will apply its state approved 29.1 percent overall rate increase to every dwelling policy that begins or renews on or after October 15, 2026. The renewal letters carrying the new numbers started reaching mailboxes in July 2026, months ahead of the renewals they announce. If your neighbor tells you the increase lands in September, they are reading a letter, not a calendar.

What changes on October 15, and what does not

The 29.1 percent is an average, and averages hide the story. The largest piece of the increase sits on the wildfire portion of the premium, so a foothill property carries more of it than a flatland property, and some lower risk policyholders will actually see a decrease. The FAIR Plan files a dwelling rate at least every two years because state law requires its rates to cover anticipated claims, and the two years behind this filing brought claims like no period in its history. The January 2025 fires cost the plan billions of dollars and forced a one billion dollar assessment on its member insurers, approved by the Insurance Commissioner in February 2025. The state then allowed those insurers to recover up to half of that assessment from their own policyholders as a temporary fee, separately stated on the bill. Check your last renewal statement. It may already be there.

The scale behind the increase is public, published by the FAIR Plan itself. As of March 2026 the plan holds 684,388 policies and 750 billion dollars of exposure, roughly two and a half times the policy count of four years earlier. One number in that report points the other way: new FAIR Plan business through March 2026 is running about a quarter below the prior year’s pace, the first hard evidence in the plan’s own reporting that private carriers are writing again and the plan is beginning to shrink back toward the backstop it was designed to be.

What the Eaton Fire changed here

The mandatory moratorium that followed the January 2025 fires barred cancellations and non renewals across the Eaton fire ZIP codes, which is to say across this territory: Altadena, Pasadena, La Cañada Flintridge, Sierra Madre, Monrovia, Arcadia, San Gabriel, Temple City. That protection expired on January 7, 2026, and non renewals in the burn adjacent neighborhoods followed within weeks. The response moved through Sacramento in the spring and summer of 2026. AB 2038, authored by the assemblymember whose district includes Pasadena, Altadena, and La Cañada Flintridge, would stretch the moratorium to two years for homes in a fire perimeter ZIP and three years for a home lost outright. It passed the Assembly floor 53 to 9 in May 2026, cleared the Senate Insurance Committee in June, and was placed on the Senate Appropriations suspense file on June 29, where the committee decides its fate at the August suspense hearing. It is not law yet, and this page will say so until it is or is not.

One more piece of ground truth: under the March 2026 settlement of its emergency rate case, State Farm, the state’s largest home insurer, agreed not to run new block non renewals of its own covered homeowner policies during 2026. That commitment binds State Farm alone, not other carriers. If you hold one of those policies, that agreement, not luck, is why the letter has not come.

The replacement cost estimate, read like a builder

Everything in your policy hangs on one number: Coverage A, the estimated cost to rebuild the house. On most policies that number came out of estimating software in minutes, seeded with a square footage and a year built. California law sets a higher bar. Regulation 2695.183 requires any replacement cost estimate an insurer or agent communicates to you to price the whole job: labor, materials, and supplies; contractor overhead and profit; demolition and debris removal; permits and architect’s plans; and the components and features of your actual structure. Not a generic tract build, not your resale value, not your loan balance, and no deduction for depreciation. An estimate that skips those elements is, in the regulation’s own frame, misleading.

I built custom homes for twenty years as a general contractor, and finish carpentry was my specialty within that work. The component list in that regulation is the anatomy of a construction bid, and on a house built before 1940 the components are exactly where default software runs thin. Hand troweled plaster over lath is not drywall. Old growth, full dimension framing is not a lumberyard order. Quartersawn oak built ins, picture rail, true divided light windows: replicating this is custom work at custom rates. The gap is not theoretical. United Policyholders’ year one survey of households from the Los Angeles fires found 69 percent reporting they were underinsured, by an average of 247 dollars per square foot, and 61 percent saying the insurer’s estimate of their home’s replacement cost was inadequate. So take the estimate you are entitled to, the regulation requires a copy in your hands when it is communicated, and read it line by line against that list. If the number would not survive a builder’s red pen, it will not survive a rebuild.

Code upgrade coverage, and the 10 percent floor

Your policy promises to rebuild the house you had. The city will only permit the house the current code allows, and those are not the same house. The distance between them is carried, or not, by building code upgrade coverage, the line insurers also call ordinance and law. California sets a floor: Insurance Code section 10103 bars issuing or renewing a replacement cost policy unless it includes code upgrade coverage of at least 10 percent of your dwelling limit, stated on the declarations page, and the state’s required disclosure warns that meeting current code can add significant cost to a rebuild.

Ten percent sounds like margin until you price the code against a 1915 house. A rewire to the current electrical code is a rewire, not a patch. Galvanized supply comes out. Foundations get bolted and braced. The energy code reaches glazing and insulation the original builder never heard of. And as of January 1, 2026, the wildfire construction standards moved: the 2025 edition of Title 24 deleted Chapter 7A from the Building Code and gathered those requirements into the new California Wildland Urban Interface Code, Title 24, Part 7, triggered by the state’s fire hazard maps. The maps moved too. In 2025 the State Fire Marshal issued the first local area hazard maps since 2011, adding more than 440,000 acres to Los Angeles County’s zones, and Pasadena adopted the March 24, 2025 map by city ordinance. A rebuild inside a mapped zone carries the ignition resistant envelope, and Eaton Fire households are pricing that difference in real time. So read your declarations page tonight. Find the code upgrade line, take the percentage against your dwelling limit, and ask whether that dollar figure rebuilds a compliant version of your house. On a home built before 1940 it rarely does, and the coverage above the floor is bought before the fire or not at all.

If you are buying

Insurance does not convey. The seller’s policy, the seller’s rate, and the seller’s decades long relationship with a carrier all end at the deed, and you apply as a new customer under today’s underwriting. So the quote belongs at the front of the process, next to the loan preapproval, not at the back. In the foothills the realistic quote may be a FAIR Plan policy plus a companion, and you should understand that pairing before you fall in love with the house. The FAIR Plan dwelling policy is basic by design: fire, lightning, internal explosion, and smoke, capped at three million dollars of dwelling coverage, a limit in force since April 2020 and unchanged since. Everything else a homeowner policy normally carries, liability, theft, water damage, comes from a separate Difference in Conditions policy. Two policies, two premiums, one monthly number that belongs in your payment math from day one. A buyer who prices coverage early negotiates from knowledge. A buyer who prices it in week three of escrow negotiates from panic. The Buying pillar carries the rest of the preparation.

If you are remodeling

Here is the fear I hear, and then the truth of it. Owners worry that touching the house, updating a panel, replacing galvanized supply lines, opening a wall, will flag them, spike them, or cost them their policy. I built custom homes for twenty years, including spec homes I built and sold myself, and that experience has put me on both sides of this question: the risk runs the other way. The old systems are what an underwriter prices against. The updated panel, the copper or PEX supply, the permitted rewire: these read as risk removed, and carriers publish discounts for exactly this direction of travel. What genuinely endangers coverage is work done without permits. An insurer that traces a loss to unpermitted work can deny the claim, and on discovering it can decline the renewal, and discovery is no longer hypothetical: carriers review aerial imagery of the roof and the brush whether you invite them to or not. The permit file is not paperwork. It is the insurance file. Pull the permit, keep the record, photograph the work, and tell your carrier before a major renovation changes the home’s replacement cost, because a policy sized to the house you bought is undersized for the house you improved.

If you are holding, or preparing to sell

Read the renewal letter the week it arrives, not the week it expires. California requires at least 75 days notice before a non renewal, and that window is your shopping season: an independent broker can run the admitted market, and the FAIR Plan publishes its wildfire hardening discounts, ember resistant vents, cleared defensible space, a Class A roof, with the current discount schedule on its site. Document the hardening with dated photographs; in the aerial imagery era, proof is the discount. And never let coverage lapse, because the lender’s forced replacement covers the lender, not you.

For a seller, the market has quietly added a question to every showing: can the next owner insure this house at a bearable number? A house with clean permits, updated systems, documented hardening, and a file that proves all three is an easier house to insure, which now makes it an easier house to sell. That file is the same file this site tells owners to build for every other reason, and the Owning pillar lays out the sequence. When the question stops being general and starts being about your house and your timing, request your home’s Sell Odds analysis at arroyocasa.com/sell, because a probability built from your street’s record now includes what insurance is doing to your street’s buyers.

The record

Every claim above traces to a primary source, current as of August 3, 2026: the California FAIR Plan’s statement on its approved dwelling rate filing and its Key Statistics and Data page, March 2026 reporting; the California Department of Insurance’s Bulletin 2025-1 establishing the moratorium, Order 2025-1 approving the assessment, Bulletin 2025-4 and its FAQ on recoupment fees, the 2019 order setting the three million dollar dwelling limit, and the March 2026 State Farm settlement release; and the California Legislature’s record on AB 2038. The coverage mechanics trace the same way: Regulation 2695.183 in Title 10 of the California Code of Regulations; Insurance Code sections 10102 and 10103; the 2025 California Building Standards Code and the California Wildland Urban Interface Code, Title 24, Part 7; the State Fire Marshal’s 2025 fire hazard severity zone maps and Pasadena’s adopting Ordinance 7451; United Policyholders’ Los Angeles wildfires year one survey report; and, on insurers’ aerial imagery review, the California Department of Insurance’s 2025 release on flawed aerial imagery complaints and the Assembly’s committee analysis of AB 75. I have held a California real estate license since 1990 and a general contractor’s perspective a good deal longer, and the standing rule of this library applies here with extra force: when the stakes are your coverage, verify against the source, and the sources are named so you can.

Common Questions

What does the October 15, 2026 FAIR Plan rate change mean at my renewal?

The state approved an overall 29.1 percent increase to FAIR Plan dwelling rates, and it applies to every policy that begins or renews on or after October 15, 2026. The number is an average, not your number. The largest piece of the increase sits on the wildfire portion of the premium, so a foothill property carries more of it than a flatland property, and some lower risk policyholders will see a decrease. The renewal letters carrying the new figures started reaching mailboxes in July 2026, months ahead of the renewals they announce, so read yours the week it arrives and compare the wildfire line against last year. Hardening the home can earn published discounts against exactly that line, and this page covers how to document it.

Does remodeling affect my homeowners insurance in California?

Yes, and usually in your favor when the work is permitted. Old systems are what an underwriter prices against, so a permitted rewire, an updated panel, or copper or PEX supply lines read as risk removed, and carriers publish discounts for exactly that direction of travel. The genuine danger is work done without permits: an insurer that traces a loss to unpermitted work can deny the claim, and on discovering the work can decline the renewal, and carriers now review aerial imagery of properties whether you invite them to or not. Pull the permit, keep the record, photograph the work, and tell your carrier before a major renovation changes the home's replacement cost, because a policy sized to the house you bought is undersized for the house you improved.

What happens if no standard carrier will write my home?

The California FAIR Plan is the fallback, and it works differently from the policy you are used to. The FAIR Plan dwelling policy is basic by design, covering fire, lightning, internal explosion, and smoke, and it is capped at three million dollars of dwelling coverage, a limit in force since April 2020. Everything else a homeowner policy normally carries, liability, theft, water damage, comes from a separate Difference in Conditions policy from a private carrier. That means two policies, two premiums, and one combined monthly number that belongs in your budget from day one. Get both quotes together, and treat the pairing as the realistic price of the house until a standard carrier will write it again.

Can wildfire hardening lower my FAIR Plan cost?

Yes. The FAIR Plan publishes wildfire hardening discounts, and the published measures include ember resistant vents, cleared defensible space, and a Class A roof, with the current discount schedule on the FAIR Plan's own site. The discount follows the proof, not the work alone, so document the hardening with dated photographs; in the aerial imagery era, proof is the discount. With the October 15, 2026 rate change weighted toward the wildfire portion of the premium, these discounts push against exactly the line that is rising.

Where does the AB 2038 moratorium extension stand now?

It is not law yet. Existing law bars cancellations and non renewals for one year after a wildfire disaster declaration, and two years for a home lost outright. AB 2038 would stretch that to two years for homes in a fire perimeter ZIP code and three years for a total loss. It passed the Assembly floor 53 to 9 in May 2026, cleared the Senate Insurance Committee 4 to 0 on June 10, and was placed on the Senate Appropriations suspense file on June 29, where the committee decides its fate at the August suspense hearing. This answer carries that status until the vote changes it.

Last updated August 3, 2026