| name | elevators | floors below ground | image | status | style | Area (m²) | type | use | date completed | Cost | Website | date Opened | date Start construction | Height (m) | city | administrative división | continent | Country | latitude (°) | longitude (°) | number of Floors | address | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Digges-Sasscer house |  | website | Upper Marlboro, Maryland | Maryland | Americas | United States | 38.7999992371 | -76.7500000000 | Map | ||||||||||||||
| Mattaponi (John Bowie Jr. House) |  | circa 1820 | website | Upper Marlboro, Maryland | Maryland | Americas | United States | 38.7333335876 | -76.7333297729 | Map |