Home Insurance in Grover Beach, California
Homes in Grover Beach carry a median value of $727,500 - 12% lower than the San Luis Obispo County median.
Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing. The typical home in Grover Beach was built around 1978. About 18% of homes were built before 1960, about 2 points above San Luis Obispo County's 16%.
In Grover Beach, the housing stock is 73% single-family homes, 5% apartments in buildings with 5+ units and 2% mobile or manufactured homes. The rest are 2-4 unit or other housing types.
69% of owner-occupied homes in Grover Beach carry a mortgage, and mortgage lenders require hazard insurance for as long as the loan is active.
The vacancy rate is 16%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy. About 50% of occupied homes in Grover Beach are owner-occupied.
Most homes in Grover Beach - 79% - are primarily heated with natural gas. Homes heated with propane can carry added fire risk. Fuel-tank leaks and spills are often excluded from standard homeowners policies.
San Luis Obispo County's top FEMA-rated hazard is wildfire (Relatively High), per FEMA's National Risk Index. San Luis Obispo County had 1,608 active NFIP flood policies as of September 2026. See the full San Luis Obispo County home insurance overview for all FEMA hazard ratings and flood coverage details.
According to the NAIC homeowners insurance report (2023 data), a standard HO-3 homeowners policy in California carries a statewide average premium of $1,655 per year.
Key figures
| Median home value | $727,500 |
|---|---|
| Median year built | 1978 |
| Owner-occupied share | 50% |
| Share of owner-occupied homes with a mortgage | 69% |
| Top county hazard | Wildfire (Relatively High) |
| Active NFIP policies in San Luis Obispo County | 1,608 |
| Home insurance premium | $1,655 - 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)