Everyone budgets for the premium. In a growing number of places (wildfire country in California, the hurricane coast in Florida and Louisiana, hail-and-wind Texas) that's the wrong question. The real one is blunter: will any carrier write a policy on this house at all? If the answer is no, the premium is irrelevant, because the deal doesn't close.
Why “insurable” is a closing condition
A mortgage requires hazard insurance in force on the day you fund. No bound policy, no loan. In low-risk areas that's a formality you barely notice. In high-risk areas it has quietly become the thing that kills deals: national carriers have pulled back from whole regions, tightened underwriting on roof age and defensible space, and stopped writing new business in some ZIP codes entirely. A house can be perfectly sound and still be one that the standard market won't touch.
The last-resort pools are real, but partial
Most high-risk states run an insurer of last resort: California's FAIR Plan, Florida's Citizens, Louisiana Citizens, the Texas windstorm and FAIR pools. They exist precisely so a property the open market declines can still be insured. But they're a backstop, not a bargain:
- Coverage is often narrower than a normal policy: a last-resort plan may cover fire and not much else, so buyers add a separate “difference in conditions” wrapper for liability, water, and theft. Two policies, two premiums.
- It is usually more expensive than the standard market it's replacing, sometimes dramatically.
- It can change. Pools adjust eligibility and pricing, and a home the standard market drops at renewal can land you here a year after you buy.
The history follows the house
Insurers price partly off the property's own loss history. Prior water, fire, or liability claims (even ones the previous owner made) sit in a shared claims database (CLUE) and can raise your premium or make a carrier decline. It's reasonable to ask the seller for the property's loss-run / claims history the same way you'd ask for a roof age. A clean structure with a messy claims record is a different risk than it looks.
What to do before you remove the financing contingency
- Get a real, written insurance quote for the exact address (not a ballpark for the neighborhood) before you waive the financing or inspection contingency. This is the single highest-value step and the one most buyers do last.
- Ask whether the standard market will write it at all, or only the state pool plus a wrap. Put both numbers in your monthly math.
- Ask the seller for the property's prior claims history and the current carrier, and whether that carrier has signaled non-renewal.
- In wildfire areas, ask what mitigation (defensible space, roof, vents) the carrier requires; some discounts and some eligibility hinge on it.
None of this means a high-risk-state house is a bad buy; millions are insured and lived in happily. It means insurability is due diligence, not paperwork, and the time to learn the answer is while you still have a contingency to walk on.
Buyer Be Aware gives an insurability verdict and a premium estimate for the address (flagging the CA/FL/LA/TX residual-market situations where standard carriers may decline) in the entry tier. It's a modeled estimate to tell you where you stand and what to quote, not a binding quote (always get the real one). One of about two dozen public-record checks in a report.
General information, not insurance or financial advice. Insurance availability, last-resort-pool rules, and pricing vary by state and change, so verify specifics with a licensed insurance agent for the property. See our data & methodology and disclaimer.