Home Insurance in Sun Valley, Texas
Aging wiring, roofing and plumbing in older homes can push up the cost to insure or rebuild them. The typical home in Sun Valley was built around 1986. About 0% of homes were built before 1960, about 12 points below Lamar County's 12%.
Mobile and manufactured homes typically need a manufactured-home (HO-7) policy rather than a standard homeowners policy. The housing stock in Sun Valley is 77% mobile or manufactured homes. The rest are 2-4 unit or other housing types.
In Sun Valley, about 30% of owner-occupied homes have a mortgage - lenders require hazard insurance on every mortgaged home.
About 32% of occupied homes in Sun Valley are owner-occupied.
58% of homes in Sun Valley 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.
Lamar County's top FEMA-rated hazard is tornado (Relatively High), per FEMA's National Risk Index. Lamar County had 148 active NFIP flood policies as of September 2026. See the full Lamar County home insurance overview for all FEMA hazard ratings and flood coverage details.
In Texas, the statewide average premium for a standard HO-3 homeowners policy is $2,864 per year (NAIC, 2023 data).
Key figures
| Median year built | 1986 |
|---|---|
| Owner-occupied share | 32% |
| Share of owner-occupied homes with a mortgage | 30% |
| Top county hazard | Tornado (Relatively High) |
| Active NFIP policies in Lamar County | 148 |
| Home insurance premium | $2,864 - 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)