Home Insurance in Portland, Maine
With a median home value of $489,600, Portland is 9% higher than the Cumberland County median.
Aging wiring, roofing and plumbing in older homes can push up the cost to insure or rebuild them. The typical home in Portland was built around 1946. About 61% of homes were built before 1960, about 25 points above Cumberland County's 35%.
In Portland, the housing stock is 41% single-family homes and 33% apartments in buildings with 5+ units. The rest are 2-4 unit or other housing types.
About 65% of owner-occupied homes in Portland have a mortgage. Lenders require hazard (homeowners) insurance on any home carrying a mortgage.
Portland has an owner-occupancy rate of 47% and a vacancy rate of 10%; unoccupied homes typically need a different coverage form.
39% of homes in Portland 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.
Cumberland County had 1,551 active NFIP flood policies as of September 2026. Its top FEMA-rated hazard is winter weather (Very High). See the full Cumberland 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 Maine carries a statewide average premium of $1,150 per year.
Key figures
| Median home value | $489,600 |
|---|---|
| Median year built | 1946 |
| Owner-occupied share | 47% |
| Share of owner-occupied homes with a mortgage | 65% |
| Top county hazard | Winter Weather (Very High) |
| Active NFIP policies in Cumberland County | 1,551 |
| Home insurance premium | $1,150 - 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)