Earthquake Insurance in San Diego: Is a CEA Policy Worth It?

Most San Diego homeowners don’t realize their home policy won’t pay for earthquake damage until they read the fine print. Earthquake insurance in San Diego is sold as a separate policy, most often through the California Earthquake Authority (CEA), and it works very differently from the coverage you’re used to. The deductibles are big, the premiums vary a lot from house to house, and the value depends heavily on your home’s age, foundation and finances.

This guide walks through the local risk from the Rose Canyon fault, how a CEA policy actually pays out, what coverage costs, how private insurers compare, what government aid does and doesn’t do, and how a seismic retrofit can cut your premium. You’ll also see worked examples for real San Diego housing types.

All figures are based on publicly available information as of September 2026 and can change.

Quick Answer
A CEA earthquake policy is catastrophe insurance: it rarely pays for cracked plaster, but it can be the difference between rebuilding and walking away after a severe quake. CEA deductibles run from 5% to 25% of your dwelling limit, so on a $750,000 limit you would absorb $37,500 to $187,500 of damage before the dwelling coverage pays. Loss of use coverage has no deductible, which matters in a region where a major Rose Canyon quake could displace tens of thousands of households. Whether it’s worth it depends on how much of your net worth sits in the house, whether you could fund a rebuild otherwise, and what kind of structure you live in. A licensed agent can quote your specific home.

San Diego’s Earthquake Risk Is Closer Than Most People Think

San Diego has a reputation as the calm corner of California. The geology doesn’t fully support that reputation.

The Rose Canyon fault runs through the city

According to the San Diego Chapter of the Earthquake Engineering Research Institute (EERI), the Rose Canyon Fault Zone comes ashore at La Jolla, follows the I-5 corridor through Rose Canyon, and cuts through Old Town, Little Italy and downtown. Branches pass under the airport, the Convention Center area and San Diego Bay before running through Coronado and along the Silver Strand.

EERI’s 2020 planning scenario notes that San Diego County faces an 18% probability of a magnitude 6.7 or larger earthquake in the next 30 years on a fault within the county or just offshore. That figure comes from the Uniform California Earthquake Rupture Forecast (Field et al., 2015).

What a magnitude 6.9 scenario would do

EERI modeled a magnitude 6.9 rupture on the Rose Canyon fault using FEMA’s Hazus loss software. Its estimates are sobering:

About $38 billion in building and infrastructure losses
Roughly 120,000 buildings with moderate to complete damage, and about 8,000 damaged beyond repair
An estimated 36,000 households displaced
Water, wastewater and gas service west of the fault rupture out for months in coastal communities from La Jolla to Coronado

The same report adds useful nuance. It expects most newer single-family homes to come through with repairable damage. Of about 564,000 single-family buildings modeled, roughly 62,500 had moderate damage and about 8,500 had extensive or complete damage.

That split matters for insurance. Many damaged homes would have losses that fall below a percentage deductible, while a smaller group would face catastrophic bills.

Neighborhoods with extra ground risk

Shaking isn’t the only hazard. EERI expects liquefaction around San Diego Bay, Mission Bay, the airport area and Mission Valley. It also flags quake-triggered landslides in hilly areas such as Mount Soledad, Point Loma, Mission Valley and Sorrento Valley.

The report also notes that over half of the region’s structures were built before modern seismic design standards entered the building code in 1979. If you live in an older coastal or central neighborhood, your house may carry more risk than a 2005 tract home in Rancho Bernardo.

What Your Homeowners Policy Won’t Cover

The California Department of Insurance (CDI) states plainly that homeowners, renters and condo policies do not cover earthquake damage. You need a separate earthquake policy for shaking damage to your home, belongings and extra living costs.

The fire exception

There is one important exception. CDI explains that California law requires homeowners and renters policies to cover fire damage caused by or following an earthquake, whether or not you carry earthquake insurance. That’s why earthquake policies generally exclude fire, since your regular policy already handles it.

Other common exclusions

According to CDI, earthquake policies commonly exclude damage to land, vehicles, and water damage from outside the home such as flood or tsunami. CDI also notes that CEA policies do not cover landscaping, pools, fences, masonry or separate buildings.

Your insurer must offer coverage

If you have a homeowners policy in California, CDI says your insurer must offer earthquake coverage in writing every other year. You have 30 days to accept, and not replying counts as a rejection. Many people throw that letter away without reading it.

How a CEA Policy Works

The CEA is a not-for-profit that sells policies through participating home insurers rather than directly. CDI notes that you must buy your CEA policy from the same company that writes your residential policy.

Who sells it in San Diego

CEA’s list of participating insurers includes Allstate, Amica, AAA (Auto Club), CSAA, Farmers, Liberty Mutual, Mercury, Nationwide, Progressive, State Farm, USAA and others. The California FAIR Plan is also on the list, which matters for East County homeowners who have been pushed onto the FAIR Plan by wildfire risk.

If your home insurer isn’t on the list, you can’t buy a CEA policy through it. Your options then are a private earthquake insurer or switching home carriers.

Standard vs. Homeowners Choice

CEA offers two homeowner formats. The Standard policy bundles all coverages under one deductible. The Homeowners Choice policy lets you buy dwelling coverage alone or pick separate deductibles for the house and your belongings.

Under Standard, CEA says the dwelling deductible must be met before personal property is paid. Under Choice, the separate personal property deductible is waived if the dwelling deductible is met.

The coverage parts

Coverage	What it pays for	Limits and deductible (CEA, 2026)
Coverage A & B: Dwelling	Repairing or rebuilding the house and attached structures	Limit must match your homeowners dwelling limit; deductible 5%, 10%, 15%, 20% or 25%
Coverage C: Personal property	Furniture, appliances, clothing and similar items	$5,000 or $25,000 limit; includes $500 for some breakables
Coverage D: Loss of use	Extra living costs while you can’t live at home	$1,500 to $100,000; no deductible
Emergency repairs	Measures to prevent further damage, such as boarding windows	First $1,500 paid with no deductible
Building code upgrade	Bringing the rebuilt home up to current code	$10,000 included; $20,000 or $30,000 available

Source: CEA homeowners coverage page and CDI earthquake guide.

Who is limited to higher deductibles

CEA does not offer the 5% and 10% deductibles to two groups. The first is homes with a dwelling limit over $1,000,000. The second is pre-1980 wood-frame homes that are not on a slab foundation and have no verified retrofit.

In coastal San Diego, a lot of homes fall into one or both groups. Their lowest option is 15%.

How the deductible math works

The deductible is a percentage of your dwelling limit, not of the damage. CDI and CEA both note that you don’t pay it out of pocket up front. Instead, it’s subtracted from what the policy would otherwise pay.

Here is what that looks like on a $750,000 dwelling limit:

Deductible	Amount subtracted from dwelling claim
5%	$37,500
10%	$75,000
15%	$112,500
20%	$150,000
25%	$187,500

If covered damage to the house is $90,000 and your deductible is $112,500, the dwelling coverage pays nothing. This is the single biggest source of disappointment among earthquake policyholders.

How much CEA can pay

On its 2025 rate change page, CEA says it has about one million policies. It says it expects to pay 100% of claims each year for all but the most damaging events, and that it could pay all claims from a repeat of the 1906 San Francisco or 1994 Northridge earthquakes. The phrase “all but the most damaging events” is worth reading slowly, since the CEA policy form spells out what happens in an extreme scenario.

What Earthquake Insurance Costs in 2026

There’s no single San Diego price. CEA says premiums depend on your home’s age, foundation type, construction type, roof type, distance from faults and soil type.

Statewide averages from the Department of Insurance

CDI publishes an annual survey of every insurer writing residential policies in California. Its most recent summary covers 2025 and was released in July 2026.

Policy type (all insurers, statewide)	Average annual earthquake premium, 2025	Share of policies with earthquake coverage
Homeowners	$1,440.11	15.24%
Condominium	$538.03	14.13%
Renters	$87.27	13.30%
Mobilehome	$339.68	18.95%
All residential	$956.43	12.48%

Source: CDI, Earthquake Premium and Policy Count Data Call, Summary of 2025 Residential Totals.

The same data shows the average homeowners earthquake rate was about $1.62 per $1,000 of coverage. Across all residential lines, CEA-backed policies averaged $964.52 and non-CEA earthquake policies averaged $943.85.

Only about one in eight California residential policyholders carries earthquake coverage. That’s worth knowing, because it means most of your neighbors would be relying on savings, loans or aid after a major quake.

The 2025 rate increase

CEA’s rate change page says CDI approved a 6.8% average CEA rate increase for policies issued or renewed on or after January 1, 2025. CEA estimated the average impact at about $70 a year for homeowners and under $10 for renters. It cited reinsurance costs, inflation and rising construction costs.

Why published cost figures disagree

You’ll see very different cost claims online. WalletGrower, a personal finance site, says California CEA premiums average $1,250 to $2,750 a year, attributing the range to the CEA premium calculator. It doesn’t state the home value, deductible, construction type or location it priced, so the range can’t be checked against a specific house.

The CDI number is different in kind. It’s the actual average of premiums written in 2025, across every deductible, home value and region in the state. A large, older coastal San Diego home with a low deductible could easily pay well above either figure, and a newer inland slab home with a 25% deductible could pay well below.

The only number that matters is a quote on your address. CEA’s online Premium Calculator gives an estimate in a few minutes.

CEA vs. Private Earthquake Insurers

CEA isn’t the only option. CDI notes that a few companies sell stand-alone earthquake policies that you can buy without buying your homeowners insurance from the same company.

What private carriers offer

GeoVera is one example operating in California. Its website lists a Quake Select Flex Limit policy with deductibles from 2.5% to 25% and dwelling limits up to $3.5 million. It also lists a Single Limit policy with one combined limit up to $5 million in California and deductibles of 10% to 25%.

GeoVera also sells a Quake Plus+ policy with limits up to $7.5 million. That one is offered on a surplus lines basis. Surplus lines insurers aren’t covered by the California Insurance Guarantee Association if they fail, so ask your broker about that trade-off.

Side-by-side comparison

Feature	CEA policy	Private policy (GeoVera example)	No earthquake coverage
Where you buy it	Only through your participating home insurer	Through a licensed agent or broker, regardless of home insurer	—
Deductible range	5%–25%; 15% minimum for homes over $1M or unretrofitted pre-1980 raised-foundation homes	2.5%–25% depending on product	You absorb 100%
Dwelling limits	Must match homeowners dwelling limit	Up to $3.5M–$7.5M depending on product	—
Personal property	$5,000 or $25,000	Varies by product	—
Loss of use	$1,500–$100,000, no deductible	Varies by product	—
Retrofit discount	Up to 25%	Available in California on some products	—
Best fit for	Most typical homes with a participating insurer	High-value homes, people wanting lower deductibles or more contents coverage, people whose home insurer isn’t a CEA partner	Owners who could fund a rebuild from other assets

Sources: CEA coverage page, CDI earthquake guide, GeoVera earthquake page.

How to think about the choice

Many people with a mid-priced house and a participating insurer start with a CEA quote because it’s the easiest to get. Owners of higher-value homes often compare a private quote too, since CEA’s contents coverage tops out at $25,000 and its lowest deductibles aren’t available above a $1 million dwelling limit.

Private policies differ from each other in exclusions, limits and how the deductible applies. A licensed agent or broker can put two quotes side by side for you.

Government Aid Is Not a Substitute for Insurance

A common assumption is that FEMA will rebuild your house after a big earthquake. It won’t.

FEMA grants are capped, and the published caps differ

FEMA’s Individuals and Households Program pays grants for uninsured needs after a presidentially declared disaster. The cap is adjusted every October 1 for inflation, and the sources disagree on the current figure.

The Federal Register notice FEMA published in October 2024 sets the maximum at $43,600 for housing assistance and $43,600 for other needs. That applies to disasters declared on or after October 1, 2024.

The South Carolina Emergency Management Division states that the federal fiscal year 2026 maximum is $44,800 for each category. That would reflect the October 2025 inflation adjustment, which I could not locate in the Federal Register.

The applicable cap depends on the date your disaster is declared. Either way, it’s a small fraction of what it costs to rebuild a San Diego home.

SBA disaster loans are loans

The U.S. Small Business Administration says homeowners in a declared disaster area can borrow up to $500,000 to repair or replace a primary residence. Homeowners and renters can borrow up to $100,000 for personal property.

SBA says the rate won’t exceed 4% for applicants without credit elsewhere, with terms up to 30 years. It also says the loans cover losses not fully covered by insurance. You would be taking on a second mortgage-sized debt on top of your existing one.

CDI’s consumer guide makes the same point: the main form of federal disaster relief is a low-interest loan you have to show you can repay.

Tax deductions help at the edges

The IRS says personal casualty losses are generally deductible only if caused by a federally declared disaster. For personal-use property, you subtract $100 per event and then 10% of your adjusted gross income, and you must reduce the loss by any insurance you receive. Qualified disaster losses follow different rules.

A tax professional can tell you how this would apply to you. It softens a loss but doesn’t replace coverage.

Retrofit First? Brace + Bolt and the CEA Discount

For older San Diego homes, a seismic retrofit can reduce damage, lower your premium and open up lower deductibles.

The CEA retrofit discount

CEA offers a Hazard Reduction Discount of up to 25% for pre-1980, one-to-four unit, wood-frame homes on a raised or “other” foundation that have been properly retrofitted. The water heater must also be secured to the frame.

Foundation type	Built 1940–1979	Built 1939 or earlier
Raised foundation	20% discount	25% discount
Other (non-slab) foundation, such as a basement or hillside walkout	10% discount	15% discount

Source: CEA Get a Discount page.

CEA notes that slab-foundation homes don’t qualify, because their premium already reflects the lower risk. To claim the discount, an inspection professional completes CEA’s Dwelling Retrofit Verification form, which you submit to your insurer. A Brace + Bolt verification number also works.

The Earthquake Brace + Bolt grant

The Earthquake Brace + Bolt (EBB) program, run by the California Residential Mitigation Program (CRMP), offers up to $3,000 toward a code-compliant retrofit of a pre-1980, wood-frame, raised-foundation home. CRMP says a typical contractor retrofit costs $3,000 to $7,000.

Income-eligible households can apply for a supplemental grant of up to $7,000. CRMP’s current page sets the income ceiling at $94,480. CEA’s January 2024 press release listed $87,360. The threshold is updated periodically, so check the current figure when registration opens.

Registration opens for a limited window each year, and only in eligible ZIP codes. CEA’s 2024 expansion announcement specifically added ZIP codes in and around San Diego, and CRMP says the program now covers more than 1,100 high-hazard ZIP codes statewide. You can check your ZIP code on the CRMP site and sign up for alerts.

Why this matters in San Diego

Craftsman bungalows and Spanish revival homes in older neighborhoods such as North Park, South Park, Kensington, Mission Hills and University Heights often sit on raised foundations with crawl spaces. EERI lists wood-frame homes with unbraced cripple walls among the region’s vulnerable building types. It estimates there are likely thousands of them in the county.

If you own one of these homes, a retrofit may be worth pricing before you decide on insurance, because it changes the whole calculation.

San Diego Situations: Condos, Renters, Military Families and FAIR Plan Homes

Condo owners and HOA assessments

San Diego has a huge condo stock, from downtown towers to Hillcrest walk-ups. CDI warns that an HOA’s master policy may not cover earthquake damage to common areas and the building exterior. The association may then assess each owner for repairs.

CEA’s condo policy includes optional Loss Assessment coverage (Coverage E) with limits of $25,000, $50,000, $75,000 or $100,000. The $25,000 limit is available only if the unit’s fair market value is $135,000 or less.

The deductible is a percentage of the Coverage E limit. Building property coverage for your unit’s interior is also optional, with limits from $25,000 to $100,000.

Renters

Renters’ belongings and temporary housing costs aren’t covered by the landlord’s insurance. CEA says a renters earthquake policy could cost as little as $35 a year. CDI’s 2025 data puts the statewide renters average at $87.27.

For people renting in older buildings near the coast, the loss of use coverage is often the part that matters most.

Military families

San Diego’s large Navy and Marine Corps population means many households insure through USAA, which is a CEA participating insurer. Service members who own off-base homes and later rent them out during a PCS move should confirm how their policy type changes. A landlord or dwelling fire policy is a different product from a homeowners policy.

FAIR Plan policyholders

Homeowners in fire-prone areas like Ramona, Alpine and parts of East County who have moved to the California FAIR Plan can still buy a CEA policy, because the FAIR Plan is a CEA partner. CDI’s 2025 data shows only about 2.2% of FAIR Plan dwelling policies carry earthquake coverage. That suggests many people don’t know the option exists.

Worked Examples: Three San Diego Households

These are hypothetical households built to show how the math works. Your quote and policy terms will differ.

Example 1: A slab-foundation home in Clairemont

Maria and James own a single-story 1960s ranch house on a slab in Clairemont. Their homeowners dwelling limit is $750,000, which sets their CEA dwelling limit.

As a rough yardstick, CDI’s 2025 statewide average homeowners rate of $1.62 per $1,000 of coverage works out to about $1,215 a year on $750,000. Their real quote could be higher or lower. Say they choose a Standard policy with a 15% deductible ($112,500), $25,000 of personal property and $50,000 of loss of use.

Scenario A: moderate damage. A Rose Canyon quake causes $60,000 of cracked drywall, broken tile and a damaged chimney. Structural repairs of $60,000 fall below the $112,500 deductible, so the dwelling coverage pays nothing.

If the chimney makes the house unsafe and they rent nearby for two months at $4,000 a month, loss of use pays $8,000 because it carries no deductible. The first $1,500 of emergency repairs is also paid.

Scenario B: severe damage. The house suffers $400,000 of structural damage. The dwelling coverage pays $400,000 minus $112,500, or $287,500.

Because the dwelling deductible is met, $20,000 of damaged belongings is payable. Twelve months of rent at $4,000 is covered up to their $50,000 limit. Up to $10,000 of code upgrades is included. The total comes to roughly $365,500.

The trade-off. Twenty years of premiums at about $1,215 a year is roughly $24,300, before future rate changes. That’s the price of protection against Scenario B, and it will buy nothing in Scenario A beyond living expenses.

Example 2: A 1925 craftsman in North Park

Priya owns a 1925 craftsman on a raised foundation with unbraced cripple walls. Her dwelling limit is $900,000. Because the house is pre-1980, raised-foundation and unretrofitted, CEA only offers her a 15%, 20% or 25% deductible. At 15%, that’s $135,000.

Suppose her CEA quote at 15% comes back at $2,400 a year. That number is an assumption for illustration only.

A contractor quotes $6,000 for a brace-and-bolt retrofit. If she’s accepted into Brace + Bolt, the $3,000 grant cuts her cost to $3,000.

Once the retrofit is verified, her pre-1940 raised-foundation house qualifies for CEA’s 25% discount. On a $2,400 premium, that’s $600 a year, so the net retrofit cost pays back in about five years.

Because her dwelling limit is under $1 million and the retrofit is verified, she also becomes eligible for a 10% deductible ($90,000). That option would cost more than the 15% version, but it lowers the damage threshold by $45,000. Most important, the retrofit reduces the chance her house slides off its foundation at all.

Example 3: A Hillcrest condo

Daniel owns a condo in a 1970s building in Hillcrest, and his HOA’s master policy excludes earthquake. After a damaging quake, the HOA assesses each owner $40,000 for structural repairs.

If he carries CEA Loss Assessment coverage with a $50,000 limit and a 15% deductible, the deductible is $7,500. The policy pays $32,500 of the assessment. Without it, he would owe the full $40,000, possibly while also paying rent elsewhere.

Is Earthquake Insurance in San Diego Worth It? How to Weigh It

There’s no universal answer, but a few questions sort most households quickly.

Situations where many people consider coverage

Most of your net worth is your home equity. If a severe loss would wipe out your savings and leave you owing a mortgage on a damaged house, catastrophe coverage protects the largest asset you have.
You couldn’t fund a rebuild otherwise. SBA loans add debt, FEMA grants are capped in the tens of thousands, and tax deductions only soften losses.
You live in an older or vulnerable structure. Pre-1980 raised-foundation homes, hillside homes, homes over garages and condos in older buildings carry more risk. EERI flags coastal neighborhoods near the fault and liquefaction zones as especially exposed.
You own a condo in an HOA without earthquake coverage. A single assessment can run into tens of thousands of dollars.
Displacement would be expensive for you. Loss of use pays from the first dollar, and San Diego rents are high.

Situations where people often decide against it

You could absorb a total loss. Owners with substantial assets outside the house sometimes choose to self-insure, or buy only a high-deductible policy.
Your house is newer, on a slab, on firm ground and well inland. EERI expects most newer single-family homes to have repairable damage in its scenario. Some owners in that position decide the percentage deductible leaves too little likely payout.
The premium would crowd out an emergency fund. A household with no cash cushion may be exposed to far more likely risks first.

A simple test

Ask yourself two things. First, what would a severe quake cost you in rebuilding, rent and replaced belongings? Second, how much of that could you cover from savings, home equity you could still borrow against, and a manageable SBA loan?

If the gap is large, many people in that position look closely at coverage. A licensed agent or financial advisor can tell you which applies to you.

How to Buy, Adjust or File a Claim

Getting a quote

Run the CEA Premium Calculator. Try several deductibles and coverage mixes to see how the price moves.
Call your home insurer. If it’s a CEA partner, ask for a CEA quote. CEA says you can add coverage at any time, not just at renewal.
Get a private quote for comparison. This is especially worth doing if your home is worth over $1 million or your insurer isn’t a CEA partner.
Check retrofit eligibility. If your house is pre-1980 on a raised foundation, get a contractor estimate and check Brace + Bolt eligibility before choosing a deductible.
Buy before you need it. CDI warns that after a quake, insurers often stop selling earthquake coverage for a period, and prices may be higher when they resume.

Filing a claim

CDI advises reporting damage as soon as you notice it and insisting on an adjuster inspection that includes crawl spaces, slabs and foundations. Keep notes on every call.

CDI also warns that insurers can deny claims not reported within one year of when you first noticed damage, or should have noticed it. If an insurer refuses to open a claim, you can call CDI’s consumer hotline at 1-800-927-4357.

Common mistakes to avoid

Assuming your homeowners policy covers quakes. It doesn’t, apart from fire following an earthquake.
Choosing the lowest premium without doing the deductible math. A 25% deductible on a $1 million limit means the first $250,000 of damage is yours.
Letting your dwelling limit fall behind rebuilding costs. Your CEA dwelling limit mirrors your homeowners limit, so an outdated figure shrinks both.
Ignoring loss of use. It has no deductible and may be the coverage most likely to pay.
Skipping the retrofit paperwork. The discount isn’t automatic; the verification form has to reach your insurer.
Treating FEMA as a backup plan. Grants are capped and SBA help is a loan.
Throwing away the biennial offer letter. It lays out your limits, deductible and premium.

Frequently Asked Questions

Does homeowners insurance cover earthquake damage in California?

No. The California Department of Insurance says homeowners, renters and condo policies don’t cover earthquake damage, so you need a separate earthquake policy. The main exception is fire: California law requires homeowners and renters policies to cover fire caused by or following an earthquake. Some policies also cover certain explosion, theft or glass breakage losses tied to a quake, so it’s worth asking your agent.

How much is earthquake insurance in San Diego?

It depends on your home’s age, foundation, construction, roof, soil and distance from faults, plus the deductible and limits you pick. CDI’s 2025 data shows a statewide average homeowners earthquake premium of about $1,440 a year, and about $538 for condos and $87 for renters. Those are averages across all homes and deductibles, so your quote could be much higher or lower. CEA’s Premium Calculator gives an address-specific estimate.

What is the CEA deductible?

CEA homeowners policies offer deductibles of 5%, 10%, 15%, 20% or 25% of the dwelling limit, not of the damage. Homes with dwelling limits over $1 million and unretrofitted pre-1980 raised-foundation homes are limited to 15% or higher. The deductible is subtracted from the claim payment rather than paid up front. Loss of use has no deductible, and the first $1,500 of emergency repairs is paid without one.

Is the Rose Canyon fault dangerous?

Yes. EERI’s San Diego chapter calls it the region’s greatest potential seismic threat because it runs through La Jolla, Old Town, downtown and Coronado. Its magnitude 6.9 scenario estimates about $38 billion in losses, around 120,000 damaged buildings and 36,000 displaced households. It also cites an 18% probability of a magnitude 6.7 or larger quake in the county or just offshore within 30 years.

Can I buy earthquake insurance without changing my home insurer?

With CEA, only if your home insurer is a CEA participating company, since CEA policies are sold only through those insurers. Private stand-alone earthquake policies, such as GeoVera’s, can be bought regardless of who writes your homeowners policy. That flexibility is one reason owners whose insurer isn’t a CEA partner often compare private quotes through a licensed agent or broker.

Does a seismic retrofit lower my earthquake insurance premium?

It can. CEA offers discounts of 10% to 25% for qualifying pre-1980 wood-frame homes on raised or non-slab foundations that have been properly retrofitted. You also need the water heater secured and a verification form submitted to your insurer. A verified retrofit can also make homes with dwelling limits under $1 million eligible for 5% or 10% deductibles. Slab homes don’t get this discount because their rates already reflect lower risk.

How do I get an Earthquake Brace + Bolt grant in San Diego?

Your home must be a pre-1980, wood-frame house on a raised foundation in an eligible ZIP code, and you must register during the limited window each year. The grant is up to $3,000, with supplemental grants up to $7,000 for households under CRMP’s income limit, currently listed at $94,480. Work must be done by a contractor from CRMP’s directory or by you as owner-builder, following the state retrofit code.

Do condo owners in San Diego need earthquake insurance?

Many HOA master policies don’t cover earthquake damage, and associations can assess owners for repairs. CEA’s condo policy offers Loss Assessment coverage from $25,000 to $100,000, plus optional coverage for your unit’s interior, belongings and living expenses. Whether it makes sense depends on your HOA’s coverage, reserves and building age, so reading your HOA’s insurance summary is a sensible first step.

Will FEMA pay to rebuild my house after an earthquake?

Not fully. FEMA’s household grants are capped in the tens of thousands of dollars per disaster, and published figures range from $43,600 to $44,800 depending on the declaration date. The main federal aid is an SBA disaster loan of up to $500,000 for a primary residence, which must be repaid. CDI’s guide makes the same point: government aid is mainly a loan, not a rebuild.

Should renters buy earthquake insurance in San Diego?

Renters’ belongings and temporary housing costs aren’t covered by the landlord’s policy. CEA says renters coverage can cost as little as $35 a year, and CDI’s 2025 statewide average for renters was about $87. Because loss of use pays without a deductible, many renters in older coastal buildings consider it an inexpensive way to cover displacement costs after a damaging quake.

The Bottom Line

Earthquake insurance in San Diego is protection against a rare but ruinous event, not a repair plan for everyday damage. The Rose Canyon fault runs beneath some of the region’s most valuable neighborhoods. The percentage deductible means many moderate losses won’t be paid, while severe losses can be.

The value tilts toward households whose wealth is concentrated in their home, owners of older raised-foundation houses, and condo owners exposed to assessments. For some owners of newer inland homes with other assets, it tilts the other way.

Your next step: run your address through the CEA Premium Calculator at two or three deductibles, then ask a licensed agent for a private quote to compare. If your home was built before 1980 on a raised foundation, get a retrofit estimate first, because it may change both the price and the deductibles you can choose.

Sources

California Earthquake Authority, “CEA Homeowners Policy Coverages & Deductibles,” https://www.earthquakeauthority.com/california-earthquake-insurance-policies/homeowners/coverages-and-deductibles, accessed September 21, 2026
California Earthquake Authority, “California Homeowners Earthquake Insurance Policies,” https://www.earthquakeauthority.com/california-earthquake-insurance-policies/homeowners, accessed September 21, 2026
California Earthquake Authority, “Get a Discount” (premium discounts), https://www.earthquakeauthority.com/california-earthquake-insurance-policies/earthquake-insurance-policy-premium-discounts, accessed September 21, 2026
California Earthquake Authority, “CEA Condo-Unit Policy Coverages & Deductibles,” https://www.earthquakeauthority.com/california-earthquake-insurance-policies/condominium/coverages-and-deductibles, accessed September 21, 2026
California Earthquake Authority, “California Renters Earthquake Insurance Policies,” https://www.earthquakeauthority.com/california-earthquake-insurance-policies/renters, accessed September 21, 2026
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California Earthquake Authority, “2025 Rate & Policy Changes,” https://portal.earthquakeauthority.com/earthquake-policies/2025-rate-policy-changes, accessed September 21, 2026
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