What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Lansdowne | Baltimore County | Maryland | United States |
|---|---|---|---|---|
| Detached house | 34% | 47% | 51% | 61% |
| Attached house | 46% | 24% | 21% | 6% |
| Building of 2 to 4 | Unreliable estimate | 3% | 4% | 8% |
| Apartments (5 or more) | Unreliable estimate | 25% | 23% | 19% |
| Mobile home | Unreliable estimate | 1% | 1% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
No kind of home is the majority in Lansdowne; the largest group, attached houses (townhouses), adds up to 46%, against 24% in Baltimore County.
| Measure | Lansdowne | Baltimore County | Maryland | United States |
|---|---|---|---|---|
| Before 1960 | 52% | 32% | 26% | 26% |
| 1960–1979 | 32% | 27% | 25% | 24% |
| 1980–1999 | 13% | 26% | 28% | 25% |
| 2000–2009 | Unreliable estimate | 9% | 12% | 14% |
| 2010 or later | Unreliable estimate | 6% | 9% | 11% |
In Lansdowne, half of the homes were built before 1959; in Baltimore County, before 1973.