Home Insurance in Sewickley Hills, Pennsylvania
Homes in Sewickley Hills carry a median value of $486,400 - 114% higher than the Allegheny County median.
The typical home in Sewickley Hills was built around 1982. Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing. About 21% of homes were built before 1960, about 33 points below Allegheny County's 54%.
In Sewickley Hills, the housing stock is 100% single-family homes.
In Sewickley Hills, about 61% of owner-occupied homes have a mortgage - lenders require hazard insurance on every mortgaged home.
The vacancy rate is 8%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy. About 99% of occupied homes in Sewickley Hills are owner-occupied.
Most homes in Sewickley Hills - 69% - are primarily heated with natural gas. Homes heated with fuel oil can carry added fire risk. Fuel-tank leaks and spills are often excluded from standard homeowners policies.
FEMA rates Allegheny County's overall risk as Relatively High, led by inland flooding (Very High). Allegheny County had 2,669 active NFIP flood policies as of September 2026. See the full Allegheny County home insurance overview for all FEMA hazard ratings and flood coverage details. Flood damage is excluded from a standard homeowners policy.
According to the NAIC homeowners insurance report (2023 data), a standard HO-3 homeowners policy in Pennsylvania carries a statewide average premium of $1,217 per year.
Key figures
| Median home value | $486,400 |
|---|---|
| Median year built | 1982 |
| Owner-occupied share | 99% |
| Share of owner-occupied homes with a mortgage | 61% |
| Top county hazard | Inland Flooding (Very High) |
| Active NFIP policies in Allegheny County | 2,669 |
| Home insurance premium | $1,217 - 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)