How to insure a high-value home in California's brush zones in 2026 — the FAIR Plan + DIC wrap playbook

The short version: California's brush-zone homeowners are facing an unprecedented wave of non-renewals from admitted carriers. The defined playbook to keep coverage in place — and the one Thrive uses on Bel Air, Pacific Palisades, Malibu, and Hidden Hills homes every week — is the California FAIR Plan for the core dwelling-fire policy, paired with a DIC ("Difference in Conditions") wrap from an admitted or surplus-lines carrier to restore everything FAIR Plan doesn't cover. If your insurer just dropped you, or you're worried they will, this is the structure that keeps high-value homes insured in 2026.

Why California brush-zone non-renewals are accelerating in 2026

The retreat of admitted carriers from California's brush zones has been building since the 2017 Tubbs and 2018 Camp fires. What used to be a slow tightening of underwriting appetite has become, in 2025 and 2026, a structural exit: large national homeowners writers have either paused new business in California, capped renewal counts in the highest-severity ZIPs, or quietly pruned books by non-renewing thousands of policies per quarter. The California Department of Insurance has acknowledged the issue and is implementing its Sustainable Insurance Strategy on a multi-year timeline, intended to bring catastrophe modeling and reinsurance cost pass-through into California rate filings in exchange for carrier commitments to write in distressed ZIPs (more in the CDI's news and policy updates).

The pressure is not abstract. According to CalFIRE, the state's wildland-urban-interface acreage has expanded materially over the last decade, and the frequency of structure-destroying fires across Southern California has driven reinsurance treaty pricing into ranges that admitted carriers cannot pass through under current rate filings. The result is a market where homes that were comfortably written by Chubb, AIG, or Travelers five years ago are now declined at every admitted renewal.

The neighborhoods seeing the most action in our daily flow:

• Bel Air and the Santa Monica Mountains corridor — narrow canyon roads, dense fuel, and high property values combine to push admitted carriers out entirely on many streets.
• Pacific Palisades — coastal canyon exposure plus brush-zone scoring on the back side of the bluffs.
• Malibu — extreme brush exposure and long history of structure losses make admitted writes the exception, not the rule.
• Hidden Hills and Calabasas — large lot sizes and proximity to undeveloped open space drive brush-zone designations.
• Topanga — one of the hardest neighborhoods in California to place in the admitted market.

The frame for the rest of this article is simple: California brush-zone insurance has not gone away. The structure has changed. The single admitted homeowners policy that used to cover everything is being replaced by a two-policy stack — FAIR Plan plus a DIC wrap — and the homeowners who understand the new structure are the ones whose coverage stays intact.

The FAIR Plan: what it is, what it covers, what it doesn't

The California FAIR Plan is the state's insurer of last resort. It was established by statute in 1968 and is operated as a syndicated pool of every admitted property insurer licensed in California — the same carriers that have been non-renewing your neighbors are participating, on a market-share-weighted basis, in the FAIR Plan that now writes those same homes. It is not a government program and does not receive taxpayer funds. It exists because the state requires a coverage option for property owners who cannot obtain insurance in the voluntary market.

What the FAIR Plan writes is a dwelling-fire policy — narrower than a standard HO-3 homeowners policy. The named perils are essentially:

• Fire and lightning
• Internal explosion
• Smoke damage
• Limited optional perils (some endorsements available, but the core policy is narrow)

What the FAIR Plan does not cover, and where most homeowners get caught off guard:

• Personal liability — no coverage if someone is injured at your home or if you cause property damage to others.
• Theft — no coverage for stolen jewelry, art, electronics, or anything else.
• Water damage — burst pipes, supply-line failures, appliance leaks, and accidental water discharge are not covered.
• Personal property at full replacement cost — contents coverage is limited and typically settled on actual cash value, not replacement cost.
• Additional living expenses (ALE) — limited or excluded; if your home is uninhabitable after a covered loss, FAIR Plan's ALE allowance is generally thin.
• Code upgrades — the cost of rebuilding to current California Building Code requirements (which can be substantial after a total loss) is not in the base policy.
• Higher dwelling limits — historically the FAIR Plan capped at $1.5M dwelling for residential. As of 2026, regulatory updates have raised the cap closer to $3M for residential per recent CDI-approved changes; verify current limits with the FAIR Plan directly because the figure has moved and may continue to.

The FAIR Plan is not a complete homeowners policy. It is a fire policy. The other 80% of what a high-value homeowner needs — liability, theft, water, ALE, replacement cost, and code coverage — comes from somewhere else. That somewhere else is the DIC wrap.

The DIC wrap — the missing 80% of coverage

A Difference in Conditions policy (often called a "wrap" or "wraparound") is purchased separately from the FAIR Plan and is engineered to fill every gap the FAIR Plan leaves open. It sits behind the FAIR Plan dwelling-fire policy and provides:

• Personal liability at $1M, $2M, $5M, or higher (excess liability layers available)
• Theft coverage on personal property
• Water damage (sudden and accidental discharge, supply-line failure, appliance leaks)
• Personal property at full replacement cost, often with scheduled coverage for jewelry, art, watches, wine collections, and firearms
• Additional living expenses at meaningful limits — usually 20% to 30% of the dwelling limit, sometimes uncapped on the highest-tier policies
• Building code / ordinance and law coverage for rebuilding to current code after a covered loss
• Excess dwelling layers when the property value exceeds what the FAIR Plan will write

The admitted high-net-worth carriers currently writing DIC wrap policies in California include:

• Chubb Masterpiece — one of the most established HNW homeowners writers, broad DIC appetite when the underlying risk meets their wildfire mitigation criteria.
• PURE — member-owned HNW carrier, will write DIC wrap behind FAIR Plan for qualified members.
• Vault — HNW carrier with DIC capability for brush-zone risks meeting mitigation standards.
• Berkley One — Berkley's HNW homeowners arm, active in the California DIC market.
• AIG Private Client Group — historically a major California HNW writer; still quotes DIC for select risks.
• Cincinnati Private Client — growing HNW footprint in California with DIC wrap available behind FAIR Plan.

When the admitted DIC market declines — and on the most severe brush-zone risks it often does — the next tier is surplus-lines DIC, typically placed through Lloyd's of London syndicates via specialty wholesale brokers. Surplus-lines DIC costs more and has fewer policyholder protections than an admitted policy, but it is the structural backstop that keeps the hardest risks insured.

The exact playbook when your admitted carrier non-renews

The mistake we see most often is homeowners waiting until the last week of the non-renewal window to act. The replacement structure has more moving parts than a single policy, and the carriers that quote it are not Geico — they require submissions, photos, inspections, and time. Here is the sequence we run for clients:

1. Read the non-renewal notice carefully. California regulation generally requires admitted carriers to provide written notice well before the policy expiration — commonly cited at 75 days for residential property, though the exact requirement can vary based on the reason for non-renewal and any active wildfire moratoriums. Note the effective date, the reason cited, and any reinstatement options offered.
2. Pull your CLUE report and inspection history. The Comprehensive Loss Underwriting Exchange shows every claim filed under your name in the last several years. Any open claims, inspection notes, or risk-flag entries will be visible to the next carrier. Knowing what's on the report before you submit applications is non-negotiable.
3. Hire a broker who specializes in high-net-worth and brush-zone property. A general-line broker without HNW market appointments will quote you FAIR Plan and stop. The structure requires appointments to multiple admitted HNW carriers and active relationships with surplus-lines wholesalers. Thrive's property practice is built for exactly this.
4. Quote the FAIR Plan immediately as the floor. FAIR Plan applications are simple, the policy is bindable within a few business days, and the dwelling-fire coverage establishes the foundation everything else stacks on top of. There is no traditional underwriting beyond confirming eligibility, so this is the fastest piece of coverage to lock.
5. Quote the admitted DIC markets in parallel. Chubb, PURE, Vault, Berkley One, AIG Private Client, and Cincinnati Private Client each have their own appetite for brush-zone risk. Some will write your property; others won't. A broker with appointments across all six can quote each in parallel and present a side-by-side comparison.
6. If admitted DIC declines, go surplus. A specialty wholesale broker can access Lloyd's syndicates and other surplus-lines markets that write DIC behind the FAIR Plan. Pricing is higher; the structure works.
7. Bind FAIR Plan first to eliminate the coverage gap. Once the FAIR Plan binds, you have fire coverage on the dwelling — the single most important piece for a brush-zone home. Then layer the DIC behind it.
8. Coordinate limits, deductibles, and effective dates. The two policies must align. A common error is leaving the FAIR Plan dwelling limit lower than the DIC excess-dwelling layer expects, which creates a gap at the seam. The broker's job is to engineer the stack so the seams are clean.

What underwriters look for (and how to win them over)

Underwriting appetite for brush-zone homes in 2026 is heavily mitigation-driven. The properties getting written by admitted DIC carriers — and increasingly the ones getting the best surplus-lines pricing — share a recognizable set of features:

• Class A roof — composition shingle, metal, tile, or other non-combustible material. Wood shake roofs are an automatic decline in most brush zones.
• 100-foot defensible space cleared and maintained, in compliance with California Public Resources Code § 4291. Many carriers want photographic evidence and a recent CalFIRE inspection.
• Ember-resistant vents — 1/8-inch mesh screening on attic, foundation, and eave vents to prevent ember intrusion.
• Hardened siding and exterior — stucco, fiber cement, or other non-combustible cladding rather than wood siding.
• Fire-rated decking — composite or non-combustible deck materials, especially on hillside-facing decks.
• Interior sprinkler systems — not always required, but a significant underwriting plus.
• Wildfire Prepared Home designation — the third-party certification from the Insurance Institute for Business & Home Safety, available through wildfireprepared.org. Some carriers will only write the property if it has this certification or an equivalent third-party inspection.

If your home is missing two or three of these elements, the mitigation work is often the difference between a placeable risk and an uninsurable one. The cost of a Class A roof replacement or a defensible-space cleanup is real, but the premium and insurability impact across the next decade typically dwarfs it.

Cost expectations for 2026

Pricing depends heavily on the specific property — dwelling limit, brush-zone severity, construction, mitigation, and the carrier appetite at the moment of quote. As directional ranges for a $5M Bel Air home with meaningful brush exposure in 2026:

• FAIR Plan dwelling-fire policy: roughly $8,000 to $15,000 annually, depending on dwelling limit and brush score.
• DIC wrap policy: roughly $6,000 to $15,000 annually, depending on coverage breadth, liability limit, schedule of valuables, and admitted vs. surplus-lines placement.
• Combined all-in: commonly $14,000 to $30,000 annually for the full stack on a $5M brush-zone home.

For comparison, the same home four or five years ago might have been written on a single admitted HO-3 from Chubb or AIG for $6,000 to $10,000 total. The premium has gone up; coverage breadth on the stack, properly engineered, is generally equivalent. The structural change is the two-policy architecture, not a fundamental gap in protection.

When the playbook doesn't work

For ultra-high-value homes — $10M and up — the FAIR Plan dwelling cap can become a real ceiling. Even at the updated $3M residential limit (where applicable), a $15M Malibu estate has $12M of dwelling value sitting above the FAIR Plan. The solutions in that range:

• Surplus-lines monoline carriers — Lloyd's syndicates, AIG Excess & Surplus, and other non-admitted markets will write standalone dwelling-fire policies in higher limits without the FAIR Plan as the underlying.
• Excess-dwelling layers stacked above FAIR Plan — surplus-lines carriers can write excess limits sitting on top of the FAIR Plan dwelling, increasing the total dwelling coverage to whatever the building cost actually is.
• Hybrid admitted-plus-surplus stacks — the most complex structures involve a FAIR Plan base, an admitted DIC wrap for liability and contents, and a separate surplus-lines excess-dwelling layer for the value above the FAIR Plan cap.

Honest acknowledgment: some California brush-zone homes are functionally uninsurable through standard means and require creative, sometimes self-funded structures. This is rare, but it exists, and the right broker will tell you up front rather than spending three months pretending to look for a market that doesn't exist.

What Thrive does for clients in this situation

Thrive Risk Management runs a dedicated high-net-worth property practice for exactly this scenario. Our appointments include Chubb, PURE, Vault, Berkley One, and Cincinnati Private Client on the admitted side, plus relationships with the wholesalers who access Lloyd's and other surplus markets for the hardest brush-zone risks. The standard engagement when a homeowner reaches us after a non-renewal:

• Same-week FAIR Plan quote and bind to eliminate the immediate coverage gap.
• Parallel submissions to every admitted DIC market with appetite for the specific risk.
• Mitigation assessment — a candid review of what the property would need to become more insurable and how much it would cost.
• Stack engineering — coordinating limits, deductibles, and effective dates across FAIR Plan and DIC so the seams are clean.
• Renewal management — re-quoting annually, monitoring carrier appetite shifts, and moving the policy to a better structure as the market evolves.

If you've received a non-renewal notice, or your renewal is approaching and you're hearing concerning language from your current broker, the right move is to start the replacement process now — not in the final two weeks of the window. Reach out at (818) 356-8150 or info@thriverisk.com.

The bottom line

California's brush-zone insurance market has not collapsed. It has restructured. The single admitted homeowners policy is being replaced — for high-value homes in Bel Air, Pacific Palisades, Malibu, Hidden Hills, Calabasas, Topanga, and the broader Santa Monica Mountains corridor — by a two-policy stack of the FAIR Plan for the dwelling-fire coverage plus a DIC wrap for everything else. Properly engineered, the stack delivers coverage breadth equivalent to what the old admitted policy provided, at a higher but defensible price. The homeowners who keep their properties insured in 2026 are the ones working with brokers who understand the structure, hold the right carrier appointments, and start the process the day the non-renewal notice arrives — not the week before the policy expires.

If you mention workers' compensation to a contractor on your property during the rebuild, the same logic applies: structures and modifiers — like the X-Mod on a contractor's policy — favor the prepared. Property coverage is no different.

Frequently asked questions