Home Insurance in Mosby, Missouri
The typical home in Mosby was built around 1969. Aging wiring, roofing and plumbing in older homes can push up the cost to insure or rebuild them. About 39% of homes were built before 1960, about 20 points above Clay County's 18%.
In Mosby, the housing stock is 97% single-family homes and 3% mobile or manufactured homes. Mobile and manufactured homes typically need a manufactured-home (HO-7) policy rather than a standard homeowners policy.
40% of owner-occupied homes in Mosby carry a mortgage, and mortgage lenders require hazard insurance for as long as the loan is active.
Mosby has an owner-occupancy rate of 87% and a vacancy rate of 26%; unoccupied homes typically need a different coverage form.
52% of homes in Mosby are primarily heated with electricity.
FEMA rates Clay County's overall risk as Relatively Moderate, led by hail (Relatively High). Clay County had 328 active NFIP flood policies as of September 2026. See the full Clay 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 year built | 1969 |
|---|---|
| Owner-occupied share | 87% |
| Share of owner-occupied homes with a mortgage | 40% |
| Top county hazard | Hail (Relatively High) |
| Active NFIP policies in Clay County | 328 |
| 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)