What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Troy | Rensselaer County | New York | United States |
|---|---|---|---|---|
| Detached house | 24% | 56% | 41% | 61% |
| Attached house | 4% | 4% | 6% | 6% |
| Building of 2 to 4 | 46% | 22% | 17% | 8% |
| Apartments (5 or more) | 25% | 15% | 35% | 19% |
| Mobile home | Unreliable estimate | 3% | 2% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
Homes here are varied: buildings of 2 to 4 homes are 46% of them, more than in Rensselaer County (22%), and no kind reaches half.
| Measure | Troy | Rensselaer County | New York | United States |
|---|---|---|---|---|
| Before 1960 | 69% | 48% | 52% | 26% |
| 1960–1979 | 14% | 19% | 22% | 24% |
| 1980–1999 | 9% | 18% | 14% | 25% |
| 2000–2009 | 3% | 8% | 6% | 14% |
| 2010 or later | 5% | 7% | 6% | 11% |
The typical home in Troy was built before 1940, the oldest group the Census tells apart; 69% of homes date from before 1960.
Homes in Troy are smaller: 43% have 3 bedrooms or more; in Rensselaer County, 57%.