The California Insurance Squeeze: What San Diego Multifamily Owners Can Do About It

Insurance premiums may be out of your control. But reducing risk, protecting NOI, and improving your property's insurability aren't. Here's where owners can make a measurable difference.

Why the Market Broke

The crisis didn't appear overnight. Several forces converged:

Catastrophic wildfire losses - A series of devastating fire seasons - culminating in the January 2025 Los Angeles–area firestorms - delivered insured losses large enough to reshape how carriers think about California risk statewide. Even buildings far from any fire absorb the cost, because insurers price for their total exposure across the state.

The cost of reinsurance - Insurance companies buy their own insurance (reinsurance) to cover catastrophic years. Global reinsurance costs climbed sharply, and for years California's rules made it hard for carriers to pass those costs through to policyholders. Faced with rising risk they couldn't price for, several major insurers simply stopped writing new business in the state.

Proposition 103 - California's 1988 rate law requires insurers to get prior approval from the Department of Insurance before changing rates, and historically barred them from using forward-looking catastrophe models or building reinsurance costs into rates. Carriers argued they couldn't charge enough to cover the real risk, so they retreated. This regulatory framework is central to understanding why California's market tightened faster and harder than other states'.

Carrier exits and pullbacks - Major national insurers paused or sharply curtailed new property business in California. As admitted carriers left, owners were pushed toward the surplus lines (excess & surplus, or "E&S") market and toward the state's insurer of last resort, both of which tend to cost more and cover less.

What the Squeeze Looks Like in San Diego

San Diego County is not Malibu or the Pacific Palisades, but it is far from low-risk. The county has produced some of the most destructive wildfires in state history - the 2003 Cedar Fire and the 2007 Witch Creek Fire among them, and large stretches of the region sit in the Wildland-Urban Interface (WUI), where development meets fire-prone open space.

That geography matters enormously for insurance, because a property's fire-hazard classification increasingly determines whether it can be insured at all, and at what price:

• East County and the backcountry - Communities pushing into canyons, chaparral, and open hillsides carry meaningfully higher wildfire risk and face the toughest insurance market
• North County inland - areas adjacent to open space see elevated risk and scrutiny
• Coastal and dense urban submarkets - generally face lower wildfire exposure, but owners there are still absorbing market-wide rate pressure, tighter terms, and the ripple effects of reinsurance costs

CAL FIRE updated its Fire Hazard Severity Zone (FHSZ) maps for much of the state, and those classifications feed directly into underwriting decisions. A building that was insurable on standard terms a few years ago may now sit in - or near a zone that admitted carriers avoid.

What Multifamily Owners Can Actually Do

The squeeze is real, but owners are not powerless. The following steps range from quick wins to longer-term strategy.

1. Know Your Property's Risk Classification

Before you can manage your risk, you need to know how underwriters see it. Pull your property's current Fire Hazard Severity Zone designation and understand whether you sit in a State Responsibility Area, a Local Responsibility Area, or a high-hazard local zone. Two buildings a mile apart can land in very different categories - and that difference can be the whole story at renewal.

 2. Harden The Building And Document It

California's "Safer from Wildfires" framework requires insurers to recognize specific mitigation measures, and hardening a property can both lower risk and unlock discounts.

For multifamily owners, the highest-impact measures typically include:

• Creating and maintaining defensible space around the building (the immediate zone closest to structures matters most)
•  Upgrading to a Class A fire-rated roof
•  Installing ember-resistant vents and screening
•  Using non-combustible materials in the first several feet around the structure and clearing combustible items away from exterior walls
•  Enclosing eaves and addressing other ember-entry points

Just as important: keep dated photos, receipts, and inspection records.  Mitigation only helps your renewal if you can prove it to an underwriter.

 3. Start Your Renewal Early And Shop Wide

The days of a one-week renewal are over. Begin the process 90 to 120 days out, and work with a broker who specializes in California habitational/multifamily risk - ideally one with access to the surplus lines (E&S) market, where much of the available capacity now lives. Surplus lines policies often cost more and carry more exclusions, but they may be the difference between coverage and no coverage.

4. Understand The FAIR Plan - And Why It's Rarely Enough Alone

The California FAIR Plan is the state's insurer of last resort.  It will write fire coverage when no one else will, but it is deliberately limited: it covers a narrow set of perils (primarily fire) and historically capped commercial coverage at levels that may fall short of a larger apartment property's replacement cost. Owners who rely on it almost always need a "difference in conditions" (DIC) wrap - a companion policy from the private market that fills in liability, water damage, theft, and other gaps the FAIR Plan doesn't cover.

Treat the FAIR Plan as a backstop, not a destination, and price the FAIR-Plan-plus-DIC combination as a package.

5. Manage Your Claims History And Risk Profile

Underwriters scrutinize loss history.  A clean record helps; a string of small claims hurts. Consider whether raising deductibles to absorb minor losses yourself and reserving insurance for genuine catastrophes improves both your premium and your insurability. 

 Proactive maintenance (roofs, plumbing, electrical) reduces the water and fire claims that most often sink a renewal.

 6. Re-examine Your Coverage Structure

Higher premiums tempt owners to cut corners, but under-insuring is its own trap.

Make sure you understand:

• Replacement cost vs. actual cash value, and whether your dwelling limit reflects today's rebuild costs
• Ordinance or law coverage, which pays the added cost of rebuilding to current code - often substantial on older San Diego apartment stock
• Loss of rents / business interruption - which keeps cash flowing if a covered event takes units offline.

A cheaper policy that leaves you exposed on these points isn't a savings

7. For Larger Portfolios, Explore Alternative Risk Transfer

Owners with multiple buildings or sizable portfolios have options that don't fit a single-property owner:  master programs that bundle properties, group purchasing through ownership associations, captive insurance arrangements, and structured higher-retention programs.  These are complex and warrant a conversation with a commercial risk advisor, but they can meaningfully change the economics at scale.

8. Watch The Regulatory Reforms

The state has been working to coax carriers back by letting them use catastrophe modeling and pass through reinsurance costs in exchange for commitments to write business in higher-risk areas.  If those reforms take hold, more capacity could return to the market over time.  It's worth staying informed, because a market that is brutal today may loosen, and owners who are positioned with hardened, well-documented properties will be first in line for better terms.

The Bottom Line

The California insurance squeeze is structural, not a passing storm, and San Diego's wildfire geography puts local multifamily owners on the front line of it. But the owners who fare best share a pattern: they know exactly how underwriters classify their property, they invest in hardening and document every dollar of it, they start renewals early with a specialist broker, and they build coverage as a deliberate structure rather than chasing the lowest sticker price.

The squeeze rewards preparation. The sooner you treat insurance as an active part of managing your asset - rather than a once-a-year bill, the more control you'll have over both cost and coverage.

Talk to Southwest Equity Partners

Navigating this market alone is hard, and the cost of getting it wrong - an unexpected non-renewal, an under-insured building, a premium that quietly erodes your returns - is high. That's where we come in.

We work with San Diego multifamily owners every day, and we understand how today's insurance pressures flow through to your operations, your cash flow, and your property's value.

👉Reach out for a free analysis of your property - we'll help you see where your building stands, what's driving your costs, and what moves can protect both your coverage and your bottom line.