California Home Insurance in 2026: What Buyers Need to Know Before Writing an Offer

Not long ago, homeowners insurance was the last box you checked before closing. You called a company, they sent a policy, and the premium was a rounding error compared to the mortgage.

In California that is no longer true. Insurance now affects whether the payment works, occasionally whether the deal survives, and in some neighborhoods whether a buyer can get a standard policy at all.

I can tell you how insurance fits into the loan. What I cannot tell you with any authority is what carriers are doing right now, so I asked Geoff Dopheide, who places a lot of the policies on the homes my clients buy. His answers run through this post.

What changed

The short version, in Geoff's words:

"Some of the biggest admitted carriers have pulled out of California and are no longer writing new policies, or have started non renewing current clients. The California FAIR Plan, the insurance of last resort, has almost tripled the amount of policies it has since 2022."

What that means for someone who bought three years ago and has not shopped since: their company may no longer offer policies here, or the FAIR Plan may now be their best option in an area that is only moderate fire risk.

There is a more encouraging part of the story. Geoff has seen some carriers begin reopening zip codes they had previously closed, and new excess and surplus companies have been entering the state. The California Department of Insurance reported in August that FAIR Plan growth slowed to 1.9 percent in the second quarter of 2026, the smallest increase since 2022, with roughly 24,000 policies leaving the Plan in April and May. It also listed several carriers that have committed to expand writing in California again.

So the market is not getting worse. It is still meaningfully harder and more expensive than it was a few years ago, and that is what buyers need to plan around.

It is not only a wildfire story

This was the most useful thing Geoff told me, and it is the part most buyers would never guess. It also carries over to rentals, which I covered with him in the post on what investors get wrong about insuring a rental.

Wildfire areas are harder and more expensive to insure. Everyone expects that. But Geoff is also running into problems in low risk areas:

"We are running into issues with older homes without updates in lower risk areas like Long Beach, the South Bay, etc. Homes with newer plumbing, electrical panels, and roofs are much easier to insure compared to houses that have 50+ year old pipes and electrical panels."

That changes how you should look at a lot of coastal inventory. Much of Long Beach, Lakewood, and the South Bay was built in the 1940s and 1950s. A charming original bungalow with its first electrical panel and galvanized plumbing may be harder to insure than a newer house several miles inland, even though the coastal one sits nowhere near a fire zone.

The FAIR Plan, explained plainly

If you have never heard of the FAIR Plan, here is the version Geoff gives clients.

"The California FAIR Plan is the state's insurer of last resort. It's a pool of all the insurance companies doing business in the state, and they are required to fund it. It's not a government program. You end up with it when you can't find a standard insurance policy, usually due to wildfire risk."

The key thing to understand is that a FAIR Plan policy is basic. It covers the structure against fire and a limited set of perils. It does not cover the range of things a standard homeowners policy does.

That gap is filled by a second policy:

• The FAIR Plan policy covers the dwelling against fire and named perils
• A difference in conditions policy, usually called a DIC or a wrap, covers what the FAIR Plan leaves out, such as liability, theft, and water damage
• Together, they approximate a standard homeowners policy

Two policies means two premiums, and the combined cost is usually higher than a standard policy would have been on the same house. Like any recurring cost that gets collected through escrow, it also changes the cash you need at closing, since the first year is typically paid up front. That is one of the items I break down in what closing costs actually include. It is also not necessarily permanent. As carriers return and new companies enter the market, homeowners can sometimes move back to a standard policy later.

What it actually costs

Every article on this topic says "it varies" and stops. Geoff gave me real ranges for a roughly 2,000 square foot home:

• Higher fire risk areas: about $5,000 to $7,000 a year
• Medium risk areas: about $3,500 to $5,000
• Lower risk coastal areas, homes under 20 years old: about $1,500 to $2,500
• Lower risk coastal areas, older homes: about $2,500 to $3,500

Larger homes scale up quickly. A 4,000 square foot house in an area like Corona can run $6,000 to $9,000 a year.

Part of what drives this has nothing to do with fire risk. It is the cost of rebuilding. Geoff's agency quotes reconstruction at a minimum of about $300 per square foot, ranging up to $600 and even $1,000 per square foot for very high end homes, and he notes construction costs have risen close to 50 percent since 2020 across most of California. Insurance is priced on what it would cost to rebuild the house, not on what you paid for it, so a house that costs more to rebuild costs more to insure.

Why this matters for your loan

Here is where insurance stops being an insurance question and becomes a mortgage question.

Your lender includes the insurance premium in your monthly housing payment, alongside principal, interest, and property taxes. That full payment is what goes into your debt to income ratio.

So if you budgeted $1,800 a year for insurance and the real quote is $5,400, that is an extra $300 a month in your payment. On a tight approval, $300 a month can lower the price you qualify for or push the ratio past where a lender will approve it.

It also matters for timing. The closing disclosure cannot go out until insurance is finalized, which is one of the prerequisites I covered in the mortgage process timeline. An insurance problem in week three is not just a cost problem. It can delay closing.

For a sense of how a realistic insurance figure changes your monthly number, the payment calculator lets you enter your own. Put in a real figure for the area you are shopping, not the low one from a national average.

What happens when it goes wrong in escrow

The good news first. Geoff says availability is rarely the problem:

"We have been able to help everyone with getting a policy. That is usually not the issue, but the cost can be."

He has seen a few buyers fall out of escrow over insurance costs, but the ones who get quotes early are not surprised. His agency often runs quick quotes on new listings so a buyer knows the likely cost for that specific house before they ever write an offer. Listing agents in problem areas usually know which properties will be expensive.

The failure is almost always timing, not availability. A buyer goes under contract, waits until week two or three to shop insurance, and finds a number they never budgeted for, with no time left to adjust.

What buyers get wrong

Two mistakes come up most.

Getting a quote from the auto insurance company. This is the biggest one, and Geoff calls it a potential major delay. Many auto carriers no longer write homeowners policies in California, and those that do are often not set up for the pace of a home purchase. Geoff's agency walks clients through the coverages and lets them customize, adding extras they want or cutting ones they do not need.

Not understanding reconstruction costs. With building costs up so sharply since 2020, buyers frequently underestimate what it would take to rebuild, which affects both the premium and whether the coverage is adequate.

And the misconception Geoff hears most often of all:

"We hear a lot that the house is not insurable because a State Farm agent or another captive agent said that to them. They usually try one insurance company and get a no. Sometimes certain properties are more expensive to insure, but it would be very rare to not find any sort of coverage on any property in California. We have not run into one yet that could not be insured."

A captive agent represents one company. When that company declines a property, the accurate statement is "we cannot write this house." What buyers often hear is "this house is uninsurable." Those are very different things, and the difference is exactly why independent agencies that shop multiple carriers exist.

It is the same pattern I see in lending. One no from one source with one set of products is not the market's answer.

What a buyer can control

If you are shopping in a higher risk area, or looking at an older home anywhere, a few things genuinely affect insurability and price:

• Defensible space. Clearing excess trees and brush from around the home is the single biggest factor Geoff points to in fire exposed areas.
• Roof age and condition. An older roof is one of the first things that makes a house harder to place.
• Plumbing updates. Original galvanized or 50 plus year old supply lines are a common issue.
• Electrical panel. Panels over 50 or 60 years old are a frequent problem, especially certain older brands.
• General maintenance. In every area, a well maintained house is easier to insure than one with deferred repairs.

This belongs in your inspection contingency. When the inspector flags an original panel or old plumbing, that is not only a repair item. It may affect whether you can get a standard policy and what it costs, and it is worth getting a quote on that specific house before your contingency expires.

When the insurance number should change your plans

The honest counterweight, because not every house is worth buying at any insurance cost.

• When the premium breaks the budget. If a realistic quote pushes your payment beyond what you are comfortable carrying, the house may not be the right one, even if you technically qualify.
• When the only option is FAIR Plan plus a wrap and you did not plan for it. That combination can work, but it is usually more expensive and worth pricing honestly before you commit.
• When the systems need replacing immediately. If a carrier requires a new roof or panel before binding, that cost belongs in your purchase analysis, and possibly in your negotiation with the seller.
• When you are close on DTI. A buyer approved at the edge of their ratio has the least room to absorb a surprise premium.

None of this means avoid California or avoid older homes. Plenty of older coastal homes insure without trouble, and plenty of buyers in higher risk areas get reasonable coverage. It means the insurance number belongs in the decision from the beginning, the same way property taxes do. I covered the property tax side separately in the post on what California property taxes actually cost new homeowners.

The short version

Get an insurance quote before you write the offer, or immediately after acceptance at the latest. Use an independent agency that can shop multiple carriers rather than the company that covers your car. Look at the roof, plumbing, and electrical panel during inspection with insurance in mind, not just repairs. And put a real insurance number into your payment rather than a placeholder, because your lender will use the real one.

Thanks to Geoff for the time and the numbers. The ranges in particular are the part nobody publishes, and they make this considerably more useful than what I would have written alone.