| Site Id: | 10.3.20 |
| Rating: | Unrated |
| Address: | 1600 Pennsylvania Avenue |
| Location: | Washington, District of Columbia 20500, USA |
| Lat/Lng: | 38.89767, -77.0365 |
| Building status: | Extant |
| 10.3.20.1: | ornamental windows (1883) (Likely removed) |
| 10.3.20.2: | glass screen (1882) (Removed) |
| 10.3.20.3: | fireplace with mosaic decoration and four sconces (1882) (Likely removed) |