Home Insurance in Green Oaks, Illinois
Homes in Green Oaks carry a median value of $673,100 - 95% higher than the Lake County median.
The typical home in Green Oaks was built around 1988. About 23% of homes were built before 1960, about 2 points above Lake County's 21%. Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing.
Housing in Green Oaks breaks down to 70% single-family homes and 18% apartments in buildings with 5+ units. The rest are 2-4 unit or other housing types.
In Green Oaks, about 61% of owner-occupied homes have a mortgage - lenders require hazard insurance on every mortgaged home.
Green Oaks has an owner-occupancy rate of 72% and a vacancy rate of 2%; unoccupied homes typically need a different coverage form.
In Green Oaks, 94% of homes are primarily heated with natural gas.
What's the biggest home insurance risk near Green Oaks? FEMA's National Risk Index points to tornado (Very High) in Lake County and Lake County had 2,078 active NFIP flood policies as of September 2026. See the full Lake County home insurance overview for all FEMA hazard ratings and flood coverage details.
In Illinois, the statewide average premium for a standard HO-3 homeowners policy is $1,480 per year (NAIC, 2023 data).
Key figures
| Median home value | $673,100 |
|---|---|
| Median year built | 1988 |
| Owner-occupied share | 72% |
| Share of owner-occupied homes with a mortgage | 61% |
| Top county hazard | Tornado (Very High) |
| Active NFIP policies in Lake County | 2,078 |
| Home insurance premium | $1,480 - 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)