Home Insurance in Foristell, Missouri
The median home value in Foristell is $431,700, 35% higher than the St. Charles County median.
The typical home in Foristell was built around 2004. About 6% of homes were built before 1960, about 1 point below St. Charles County's 7%. Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing.
Housing in Foristell breaks down to 92% single-family homes, 4% apartments in buildings with 5+ units and 3% mobile or manufactured homes.
54% of owner-occupied homes in Foristell carry a mortgage, and mortgage lenders require hazard insurance for as long as the loan is active.
About 85% of occupied homes in Foristell are owner-occupied. The vacancy rate is 3%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy.
48% of homes in Foristell are primarily heated with electricity. Homes heated with propane can carry added fire risk. Fuel-tank leaks and spills are often excluded from standard homeowners policies.
FEMA rates St. Charles County's overall risk as Relatively Moderate, led by strong wind (Very High). St. Charles County had 1,306 active NFIP flood policies as of September 2026. See the full St. Charles County home insurance overview for all FEMA hazard ratings and flood coverage details.
The statewide average premium for a standard HO-3 homeowners policy in Missouri is $1,589 per year, according to the NAIC homeowners insurance report (2023 data).
Key figures
| Median home value | $431,700 |
|---|---|
| Median year built | 2004 |
| Owner-occupied share | 85% |
| Share of owner-occupied homes with a mortgage | 54% |
| Top county hazard | Strong Wind (Very High) |
| Active NFIP policies in St. Charles County | 1,306 |
| Home insurance premium | $1,589 - statewide average (NAIC, 2023 data) |
Nearby towns
Sources
Data last updated: 2026-09-29
- U.S. Census Bureau Gazetteer Files (2024)
- U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates (2024)
- FEMA National Risk Index (December 2025)
- FEMA OpenFEMA NFIP Redacted Policies v3 (2026)
- NAIC Dwelling Fire, Homeowners Owner-Occupied, and Homeowners Tenant and Condominium/Cooperative Unit Owners Insurance: Data for 2023 (published 2026) (2023)