What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Brentwood | Williamson County | Tennessee | United States |
|---|---|---|---|---|
| Detached house | 88% | 78% | 68% | 61% |
| Attached house | 4% | 6% | 4% | 6% |
| Building of 2 to 4 | Unreliable estimate | 2% | 6% | 8% |
| Apartments (5 or more) | Unreliable estimate | 13% | 14% | 19% |
| Mobile home | Unreliable estimate | 2% | 8% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
Detached houses, standing on their own, make up 88% of homes here, against 78% in Williamson County.
| Measure | Brentwood | Williamson County | Tennessee | United States |
|---|---|---|---|---|
| Before 1960 | 2% | 4% | 18% | 26% |
| 1960–1979 | 21% | 12% | 23% | 24% |
| 1980–1999 | 35% | 30% | 29% | 25% |
| 2000–2009 | 24% | 22% | 16% | 14% |
| 2010 or later | 18% | 31% | 15% | 11% |
In Brentwood, half of the homes were built before 1996; in Williamson County, before 2002.
In Brentwood, 90% of homes have 3 bedrooms or more, more than in Williamson County (79%).