What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Willoughby Hills | Lake County | Ohio | United States |
|---|---|---|---|---|
| Detached house | 41% | 72% | 69% | 61% |
| Attached house | Unreliable estimate | 7% | 5% | 6% |
| Building of 2 to 4 | Unreliable estimate | 4% | 8% | 8% |
| Apartments (5 or more) | Unreliable estimate | 16% | 15% | 19% |
| Mobile home | Unreliable estimate | 2% | 3% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
Homes in Willoughby Hills are varied: detached houses are the largest group, at 41%, against 72% in Lake County.
| Measure | Willoughby Hills | Lake County | Ohio | United States |
|---|---|---|---|---|
| Before 1960 | 22% | 32% | 38% | 26% |
| 1960–1979 | 48% | 31% | 26% | 24% |
| 1980–1999 | 22% | 22% | 20% | 25% |
| 2000–2009 | 4% | 9% | 10% | 14% |
| 2010 or later | 5% | 6% | 7% | 11% |
The typical year built in Willoughby Hills is 1973, about the same as in Lake County (1972).
There are fewer big homes in Willoughby Hills than in Lake County: 44% have 3 bedrooms or more, against 70%.