What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Bel Air South | Harford County | Maryland | United States |
|---|---|---|---|---|
| Detached house | 50% | 60% | 51% | 61% |
| Attached house | 31% | 21% | 21% | 6% |
| Building of 2 to 4 | Unreliable estimate | 3% | 4% | 8% |
| Apartments (5 or more) | 19% | 14% | 23% | 19% |
| Mobile home | Unreliable estimate | 3% | 1% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
No kind of home is the majority in Bel Air South; the largest group, detached houses, adds up to 50%, less than in Harford County (60%).
| Measure | Bel Air South | Harford County | Maryland | United States |
|---|---|---|---|---|
| Before 1960 | 4% | 12% | 26% | 26% |
| 1960–1979 | 18% | 28% | 25% | 24% |
| 1980–1999 | 50% | 36% | 28% | 25% |
| 2000–2009 | 17% | 16% | 12% | 14% |
| 2010 or later | 11% | 9% | 9% | 11% |
The typical home in Bel Air South was built in 1991, 5 years after the typical one in Harford County.
In Bel Air South, 77% of homes have 3 bedrooms or more, about the same as in Harford County.