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Home insurance in the Treasure Valley

What a standard policy leaves out, how wildfire risk affects coverage and where to get help

By J&H Digital Services LLCChecked Oct 29, 20265 sources

In short

Homeowner's and renter's policies usually do not cover flood, and not every policy covers earthquake damage, so you may need separate coverage for each. Wildfire risk has made coverage harder to find in some places: after some insurers scaled back or stopped writing new policies in higher-risk regions, the Idaho Department of Insurance sent insurers a second data call in May 2026. If a standard insurer will not cover you, surplus lines is a last resort with fewer protections.

Flood
Usually excluded from homeowner's and renter's policies (Idaho DOI)
Flood policy wait
NFIP policies typically take 30 days to start, with exceptions (FEMA)
Earthquake
Not every policy covers it, and it usually has its own, often higher, deductible
Wildfire
Ask your agent what your policy covers; Boise Fire offers free home assessments in its wildland-urban interface
Help
Idaho Department of Insurance Consumer Hotline: 1-800-721-3272
01

What do the official sources say?

30 daysTypical wait before a new National Flood Insurance Program policy takes effect
MoreExceptions include coverage a lender requires · FEMA: Flood insurance
30 ftMinimum defensible space Boise Fire recommends around homes and structures
MoreCity of Boise, May 2025 · City of Boise: Boise Fire wildfire preparedness (May 2025)
200 to 500 ftDefensible space the Idaho Department of Insurance says to create around a home
MoreRemove trees, leaves, brush, pine needles and overhanging branches · Idaho Department of Insurance: Disasters and your home or renters insurance
02

What should I do before I buy or rent?

  1. 1

    Get a quote for the exact address first

    The Idaho Department of Insurance says some insurers have scaled back or stopped writing new business in higher-risk regions. Ask an agent whether the address can be insured, and at what price, before you make an offer.

  2. 2

    Ask what your policy leaves out

    Ask about flood, earthquake and wildfire, and about the deductible for each. Earthquake coverage usually has its own, often higher, deductible.

  3. 3

    Check flood risk and decide on flood insurance

    Homes in high-risk flood areas with mortgages from government-backed lenders must carry flood insurance. Buy early: a National Flood Insurance Program policy typically takes 30 days to start.

  4. 4

    Make a home inventory

    The Idaho Department of Insurance recommends a home inventory to document your belongings before a loss, and publishes a checklist and a post-disaster claims guide.

  5. 5

    Near the foothills? Request a free assessment

    Boise Fire offers free wildfire home safety assessments to residents of the City of Boise's designated wildland-urban interface, plus a chipping program for brush you clear for defensible space. Request both at adafireadapted.org.

03

Home insurance: common questions

Does homeowner's insurance cover flood?

Usually not. The Idaho Department of Insurance says homeowner's and renter's policies usually do not cover damage from flooding. Flood insurance is bought separately through an agent, often from the National Flood Insurance Program, or directly from the federal government.

Does it cover earthquakes?

Not always. Read your policy or ask your insurer. Earthquake coverage usually comes with a separate, often higher, deductible.

Is wildfire covered?

Check your policy or ask your agent; the Idaho Department of Insurance does not say that a standard policy covers it. Also check that your coverage limits match today's replacement costs.

What is surplus lines insurance?

Coverage from insurers not licensed in Idaho, used for risks that standard insurers cannot or will not cover. The Idaho Department of Insurance urges caution: these policies can have limited coverage, higher deductibles, wildfire exclusions and much higher rates, can be dropped midyear, and are not backed by state guaranty associations.

Is coverage getting harder to find?

In some regions, yes. The department sent insurers writing homeowner's and dwelling fire policies a data call in 2025 and a second one in May 2026 (Bulletin 26-02), because some insurers scaled back or stopped writing new business in higher-risk areas.

Who can I call if I have a problem?

The Idaho Department of Insurance Consumer Hotline is 1-800-721-3272, and Consumer Affairs is (208) 334-4319.