Homeowners Insurance in San Diego: Why Premiums Are Rising and How to Keep Coverage

If your renewal notice made you wince, you are not alone. Homeowners insurance in San Diego has been getting more expensive for several years. Some residents have also received non-renewal letters, and others have been pushed onto the state’s last-resort FAIR Plan.

This guide explains what is driving the increases. It also covers what changed in California’s insurance rules in 2025 and 2026, and what the new FAIR Plan rate increase means for local households. You’ll learn your legal rights when an insurer raises your rate or drops you, and practical steps many San Diego homeowners take to keep coverage in force.

All figures in this article are based on publicly available information as of September 21, 2026. Rates, rules and insurer decisions change often, so check current details with your insurer, a licensed agent or the California Department of Insurance before you act.

Quick Answer: Premiums are rising because of wildfire losses, higher rebuilding costs, costlier reinsurance and California’s shift to forward-looking catastrophe models. Published San Diego averages run from roughly $1,300 to $1,900 a year for a standard policy, and each source prices a different sample home. Large insurers are now committing to write more policies in wildfire-distressed areas, and FAIR Plan growth has slowed. FAIR Plan rates, however, rise an average of 29.1% for policies written or renewed on or after October 15, 2026. To keep coverage, start shopping early, use your right to see and appeal your wildfire risk score, document mitigation work, and never let a policy lapse.

What Homeowners Insurance in San Diego Costs in 2026

There is no single “average” price, because every rate study prices a different sample home. That is why published figures for San Diego disagree. The table below shows three commonly cited numbers side by side, along with what each one actually measured.

Source	San Diego average (annual)	Sample policy priced
NerdWallet (updated May 2026)	$1,770	Median rate; 40-year-old with good credit; two-story 1984 home; $400,000 dwelling, $300,000 liability, $1,000 deductible
Insurify (updated August 2026)	$1,896	Mean rate; home built 1980; good credit, no claims; $300,000 dwelling, $25,000 personal property, $300,000 liability, $1,000 deductible
Policygenius (as reported by KPBS, May 2026)	$1,333	$300,000 dwelling coverage

Why the numbers don’t match

Two of these sources price a $300,000 dwelling, while NerdWallet prices $400,000. That alone pushes NerdWallet’s figure up. NerdWallet also reports a median, the middle rate, while Insurify reports a mean, which a handful of very expensive quotes in fire-prone ZIP codes can pull upward.

The home’s age differs too, and so do the personal property limits and the dates the data was pulled. None of these averages reflects a typical San Diego home. Most houses here cost well over $300,000 to rebuild, so many real premiums sit above all three figures.

How much the insurer matters

Insurify’s own San Diego data shows how wide the spread between companies can be. For its $500,000-dwelling sample, average annual quotes ranged from $1,476 at CSE up to $2,820 at State Farm and $2,976 at Chubb. That is roughly a two-to-one gap for the same sample home.

This spread is one reason shopping matters so much in this market. It also shows that “the average” tells you little about what you personally will be quoted.

How far premiums have climbed

Studies also disagree on how fast premiums have grown. KPBS reported figures from the Insurance Information Institute, an industry trade group. By those figures, California’s average annual premium rose from $1,241 in 2020 to $1,750 in 2024, about 41%.

A June 2026 Stanford study found a much bigger jump. Its researchers used loan-level mortgage data and found average California premiums up 84% between the end of 2020 and March 2026.

The gap comes mostly from timing and data. The Stanford window runs more than a year longer and captures the increases that followed the January 2025 Los Angeles fires. Its mortgage-based data also includes homeowners who were moved onto costlier FAIR Plan coverage. Stanford found that average deductibles climbed too, from $1,813 to $2,553 over the same period. In other words, many homeowners are paying more and also carrying more of each loss themselves.

Why Premiums Are Rising in San Diego and Across California

Several forces are pushing prices up at once. Understanding them helps you judge whether your own increase is typical or worth questioning.

Wildfire losses and insurer pullbacks

The biggest driver is wildfire. A February 2026 background paper from the Assembly Insurance Committee explains the scale of the problem. Seven of California’s top twelve home insurers, representing 85% of the homeowners market, at some point paused or restricted new business in the state.

When large insurers stop writing new policies, competition shrinks. Homeowners who are dropped have fewer places to go, and prices tend to rise.

Rebuilding costs and reinsurance

The cost of repairing or rebuilding a home has risen sharply. In KPBS reporting, the Insurance Information Institute pointed to post-disaster labor and supply shortages. It also pointed to tariffs on Canadian lumber, a key building material in California. The consumer group Consumer Watchdog sees it differently. It argues insurers are pushing the cost of weather disasters onto customers through higher premiums and reduced payouts.

Reinsurance is insurance that insurance companies buy to protect themselves from very large losses. Its cost has also climbed. California now allows insurers to include some of that cost in their rates, which is covered in the next section.

New pricing rules

For decades, California required insurers to price wildfire risk using at least a 20-year average of past losses. Under the state’s new rules, insurers can instead use approved forward-looking catastrophe models. These are computer simulations based on terrain, vegetation and wind.

The Stanford researchers argue this is a necessary fix. They also note an uncomfortable side effect: reforms aimed at making insurance more available are also making it less affordable, at least in the short run.

What Changed in 2025–2026: The Sustainable Insurance Strategy

In September 2023, Insurance Commissioner Ricardo Lara launched the Sustainable Insurance Strategy, usually shortened to SIS. It is a package of regulations designed to bring insurers back to California. According to the Assembly Insurance Committee’s summary, the core trade-off works like this.

Insurers may use catastrophe models and include the net cost of reinsurance in their rates. In exchange, they must commit to write policies in wildfire “distressed areas.” The regulation requires them to write at least 85% of their statewide market share in those areas, and 662 ZIP codes are on the distressed list.

The first wildfire catastrophe model was approved on July 24, 2025. Models from Karen Clark & Company and Moody’s followed, for a total of three.

Which insurers have signed on

By May 2026, the California Department of Insurance (CDI) reported that six of the state’s ten largest home insurance groups had committed to stay and grow. The full list named Farmers, Mercury, CSAA, USAA, AAA SoCal, Travelers, Horace Mann, Pacific Specialty and California Casualty.

CDI also said Farmers had eliminated its monthly cap on new homeowners business. Farmers had pledged to market to at least 300,000 policyholders in wildfire distressed areas.

Early signs of a turn

CDI points to slowing FAIR Plan growth as a leading indicator. The FAIR Plan added about 16,000 residential policies in the first quarter of 2026, roughly 2.4% growth. Between 2024 and September 2025, it had been adding 35,000 to 50,000 policies a quarter.

CDI also cited San Francisco Chronicle reporting on the rate requests themselves. Insurers covering roughly a third of California homes had sought modest increases of about 6.9%, well below the double-digit hikes of recent years.

Who is raising rates, and by how much

Here is a summary of the major 2026 rate actions most San Diego homeowners will encounter. Each figure is a statewide average, and your own change can be higher or lower depending on where you live and your home’s risk profile.

Insurer / plan	Approved change	Key details
State Farm General (homeowners)	+17% (interim rate kept)	Confirmed by a March 2026 settlement with CDI and Consumer Watchdog; State Farm had originally sought 30%
State Farm General (condo / rental dwelling / renters)	+5.8% / +32.8% / +15.65%	Condo and rental dwelling customers receive refunds with 10% interest back to June 1, 2025
Farmers	+1.5% statewide average	Effective September 15, 2026, for Smart Plan Home and Next Generation Home policies; home/auto bundle discount rises from 15% to 22%
California FAIR Plan (dwelling)	+29.1% average	Applies to new and renewal policies on or after October 15, 2026; the FAIR Plan had requested 35.8%

On State Farm, CDI’s announcement said the settlement also extends a moratorium on non-renewals and cancellations for at least one more year. The Daily Journal reported in late July 2026 that the Commissioner gave the settlement final approval.

Farmers says customers who bundle home and auto under its new plan will generally see their rates go down. The plan also adds savings for specific wildfire mitigation work.

The FAIR Plan in San Diego County

The California FAIR Plan is an insurance pool that all licensed property insurers in the state are required to fund. It exists so that people who cannot find coverage elsewhere can still buy basic fire insurance. It was designed as a temporary safety net. For a growing number of San Diegans, it has become the only option.

How fast it has grown locally

The FAIR Plan publishes county-level data. As of September 30, 2025, San Diego County had 59,063 FAIR Plan policies across residential, commercial and business owner’s lines.

That was up 58% from 37,375 a year earlier, and nearly five times the 12,326 policies in force in 2021. Statewide, the plan had 696,562 policies in force as of June 2026, with $768 billion in total exposure.

What a FAIR Plan policy covers, and what it doesn’t

A FAIR Plan dwelling policy is a “named peril” policy. It covers only the causes of loss listed, which are fire and lightning, internal explosion, and smoke. It does not include the liability, theft or water-damage coverage found in a standard homeowners policy.

For broader protection, the FAIR Plan itself points homeowners to Difference in Conditions (DIC) policies. A DIC policy is a separate policy sold by private insurers that “wraps around” the FAIR Plan to fill those gaps. Stanford’s researchers found that nearly half of FAIR Plan customers buy supplemental policies at additional cost.

The October 15, 2026 rate increase

CDI approved a 29.1% average increase on FAIR Plan dwelling policies. It applies to new and renewal business on or after October 15, 2026. KQED reported that the increase falls mainly on the wildfire portion of the premium.

As a result, higher-risk properties may see much larger jumps, and some wildfire premiums could double. Some lower-risk policyholders may see decreases. If your FAIR Plan policy renews after mid-October, the new rate applies at that renewal.

San Diego-Specific Risks That Shape Your Premium

San Diego’s geography puts it in an unusual position. The same county includes beachfront condos, dense urban canyons, and backcountry communities surrounded by brush.

Updated fire hazard maps

In March 2025, the Office of the State Fire Marshal released updated Fire Hazard Severity Zone maps for San Diego County. They were the first update in 14 years. KPBS reported that the county’s “very high” hazard area grew 26%, from 646,838 acres to 871,212. More urban neighborhoods were included for the first time, because embers can travel up to a mile ahead of a fire.

Carlsbad’s very high zone, for example, grew from 4,840 acres to 8,170. The City of San Diego adopted the new map by ordinance, and it took effect on August 30, 2025. Under state law, the city could add areas to the state map but could not lower any designation.

The State Fire Marshal has said these maps are meant for planning and building standards. According to the Fire Marshal, they should not directly change insurance decisions, because insurers already use more detailed risk models.

In practice, the map can still affect your building requirements. It also triggers disclosure rules when you sell, so it is worth checking where your address falls.

Earthquakes

A standard homeowners policy does not cover earthquake damage. The California Earthquake Authority (CEA), a publicly managed but privately funded insurer, sells earthquake policies through participating home insurers.

CEA deductibles are set as a percentage of your dwelling coverage and range from 5% to 25%. Homes insured for more than $1 million are limited to 15%, 20% or 25%. So are older frame homes built before 1980 on raised foundations that haven’t been retrofitted. Many San Diego homes fall into one of those groups.

CEA gives its own example. A home insured for $500,000 with a 5% deductible ($25,000) that suffers $80,000 in covered damage would receive a $55,000 claim payment.

Flooding

San Diego learned about flood risk the hard way on January 22, 2024. NBC 7 reported that floodwaters flowed through 400 to 500 homes in Southcrest and Shelltown. Nearly 5,000 structures were damaged across the region.

Homeowners insurance typically excludes flood damage. According to FEMA, National Flood Insurance Program policies cover single-family homes up to $250,000 and contents up to $100,000. Most policies take effect only after a 30-day waiting period. FEMA also notes that 25% to 30% of flood claims come from outside mapped high-risk areas.

Your Legal Rights on Renewals, Non-Renewals and Wildfire Scores

California gives homeowners more protection than many states do. Knowing these rules can buy you time and, sometimes, a better price. The details below come from CDI’s annual notice summarizing state insurance law. A licensed agent or attorney can tell you how they apply to your situation.

Notice rules

Under Insurance Code section 678, an insurer that won’t renew your policy must send written notice at least 75 days before it expires, stating the reasons. If the notice arrives late, your existing policy stays in effect, unchanged, for 75 days from when the notice was delivered or mailed. If your insurer plans to renew but reduce your limits or drop a coverage, it must tell you in a renewal offer at least 45 days before expiration.

Your wildfire risk score

If an insurer uses a wildfire risk score to set your price, state regulations require it to give you that score in writing. The deadlines are:

• within 15 days after you submit a complete application;
• at least 45 days before each renewal;
• at least 75 days before any non-renewal;
• within 30 days after you ask for an updated score following completed mitigation work.

The insurer must also explain why you received the score and which mitigation steps would lower it. It must tell you how much each step would save.

You can appeal the score in writing or by phone. The insurer must acknowledge your appeal within 10 days and decide it within 30. If you still disagree after that, you can ask CDI for help.

Protections after a wildfire

After a declared state of emergency, insurers generally cannot cancel or non-renew policies for one year in ZIP codes within or next to a fire perimeter. The ban applies when the only reason is that a wildfire occurred nearby. CDI can also