Home Insurance in Chester County, Pennsylvania
Homes in Chester County carry a median value of $485,600 - 91% higher than the Pennsylvania median.
Aging wiring, roofing and plumbing in older homes can push up the cost to insure or rebuild them. The typical home in Chester County was built around 1983. About 23% of homes were built before 1960, about 22 points below Pennsylvania's 45%.
The housing stock in Chester County is 79% single-family homes, 14% apartments in buildings with 5+ units and 2% mobile or manufactured homes.
67% of owner-occupied homes in Chester County carry a mortgage, and mortgage lenders require hazard insurance for as long as the loan is active.
Chester County has an owner-occupancy rate of 75% and a vacancy rate of 4%; unoccupied homes typically need a different coverage form.
In Chester County, 36% of homes are primarily heated with natural gas. Homes heated with propane and fuel oil can carry added fire risk. Fuel-tank leaks and spills are often excluded from standard homeowners policies.
FEMA's National Risk Index lists winter weather (Very High), strong wind (Relatively High) and inland flooding (Relatively High) as the leading hazards for Chester County.
As of September 2026, Chester County has 1,252 active NFIP flood insurance policies. Standard homeowners insurance does not cover flood damage, so flood coverage needs a separate NFIP or private flood policy.
The statewide average premium for a standard HO-3 homeowners policy in Pennsylvania is $1,217 per year, according to the NAIC homeowners insurance report (2023 data).
Key figures
| Median home value | $485,600 |
|---|---|
| Median year built | 1983 |
| Owner-occupied share | 75% |
| Share of owner-occupied homes with a mortgage | 67% |
| Top hazards (FEMA National Risk Index) | Winter Weather (Very High), Strong Wind (Relatively High), Inland Flooding (Relatively High) |
| Active NFIP flood policies (county) | 1,252 |
| Home insurance premium | $1,217 - statewide average (NAIC, 2023 data) |
Towns and cities
- Avondale
- Coatesville
- Downingtown
- Elverson
- Honey Brook
- Kennett Square
- Malvern
- Modena
- Oxford
- Parkesburg
- Phoenixville
- Spring City
- West Chester
- West Grove
Smaller communities
-
Atglen
- Median home value: $338,800
- Median year built: 1992
- Owner-occupied share: 83%
-
South Coatesville
- Median home value: $280,200
- Median year built: 1970
- Owner-occupied share: 60%
Sources
- 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)