What drives the risk for expensive homes in Montana
- Catastrophe exposureWildfire and drought are Montana's most frequent billion-dollar disaster types since 1980, each accounting for about 38% of events, with hail and severe storms a further exposure. Source
- FloodNFIP building coverage is capped at $250,000, so expensive riverfront and lakefront homes, for example near the Gallatin, Yellowstone or Flathead, may need excess or private flood coverage. Source
Montana by the numbers
| Measure | Montana | Rank among the states | Detail |
|---|---|---|---|
| Federal major disaster declarations since 2000 | 30 | #24 of 51 | Most often for severe storm (11), flood (10), fire (3). Blaine County has been in 8 of them. |
| National Flood Insurance Program claims, 2005–2025 | 921 | #46 of 51 | $13.8 million paid; 48% of claims with a known flood zone were outside FEMA’s high-risk zones. |
| Homes in high-risk flood zones with a federal flood policy | 14% | #42 of 50 | 1,969 policies for 13,743 homes in the counties FEMA can measure; US: 40%. |
| Hail reports, 2016–2025 | 1,850 | #14 of 51 | 186 of them 2 inches or larger. Largest stone 4 inches, Carter County, August 2016. |
| Tornadoes, 2016–2025 | 38 | #36 of 51 | 3 rated EF2 or stronger; 444 recorded since 1950. |
| Earthquakes of magnitude 4.0+, 2000–2025 | 31 | #10 of 51 | Largest: magnitude 5.8, 11 km SE of Lincoln, Montana, July 6, 2017. |
From the public FEMA, NOAA, Storm Prediction Center, USGS and FMCSA records behind each linked report; ranks count all 50 states and Washington, DC unless noted.
When the standard market says no, and what earns credits
- Insurer of last resort and wind poolsMontana does not have a FAIR Plan or other state insurer of last resort for homes; it is not among the states with a FAIR Plan, so hard-to-place homes go to the surplus lines market. Source
- Mitigation credits and programsA 2025 law (HB 136) lets insurers give a premium reduction or other benefit for fire, wind and hail mitigation such as defensible space, a five-foot noncombustible border, fire-resistant materials and wind- or hail-resistant roofing, and requires them to tell policyholders about it in writing; the discounts are allowed, not mandated. Source
Worth knowing in Montana
Montana's insurance commissioner has warned insurers that refusing or limiting coverage over wildfire risk where a property does not face a substantially increased risk can be unfair discrimination, and expects case-by-case decisions based on the property's actual wildfire threat. Source
Where high-value homes are in Montana
Big Sky · Whitefish · Bozeman · Missoula · Flathead Lake
Common questions
Where can an expensive home in Montana get coverage if insurers decline it?
Montana does not have a FAIR Plan or other state insurer of last resort for homes; it is not among the states with a FAIR Plan, so hard-to-place homes go to the surplus lines market.
Is flood insurance enough for a high-value home in Montana?
NFIP building coverage is capped at $250,000, so expensive riverfront and lakefront homes, for example near the Gallatin, Yellowstone or Flathead, may need excess or private flood coverage.
Sources
- Montana: Catastrophe exposure
- Montana: Insurer of last resort and wind pools
- Montana: Mitigation credits and programs
- Montana: Flood
- Montana: Also worth knowing
General information as of October 2026, not legal advice; confirm current rules with the agency.