| # | Building | Images | Height | Floors | Building type | Year | Status |
|---|---|---|---|---|---|---|---|
| 1 | NALC Building | 8 | low-rise building | 1952 | |||
| 2 | Atlantic Building | ≈95 ft | 8 | low-rise building | 1887 | ||
| 3 | Heatherington Apartments | 1 | ≈95 ft | 8 | low-rise building | 1937 | |
| 4 | Woodley Plaza | 1 | ≈95 ft | 8 | low-rise building | 1989 | |
| 5 | 2701 Connecticut Avenue | 1 | 8 | low-rise building | 1921 | ||
| 6 | Connecticut Park Apartments | 2 | 8 | low-rise building | 1955 | ||
| 7 | The Parkwest | 1 | ≈95 ft | 8 | low-rise building | 1936 | |
| 8 | Franklin Park Hotel | ≈95 ft | 8 | low-rise building | 1903 | ||
| 9 | 2101 Connecticut Avenue | 5 | 8 | low-rise building | 1928 | ||
| 10 | Homewood Suites Washington | 1 | ≈95 ft | 8 | low-rise building | 2001 | |
| 11 | GAO Building | 8 | low-rise building | 1951 | |||
| 12 | Lansburgh Brothers Service Building | 8 | low-rise building | 1954 | |||
| 13 | Portrait Building | 1 | ≈95 ft | 8 | low-rise building | 2005 | |
| 14 | Human Rights Campaign Headquarters | 2 | ≈95 ft | 8 | low-rise building | 1972 | |
| 15 | The St. Regis, Washington | 8 | low-rise building | 1926 | |||
| 16 | 440 1st Street | ≈95 ft | 8 | low-rise building | - | ||
| 17 | 25 E Street | 8 | low-rise building | 1930 | |||
| 18 | The Hotel George | 8 | low-rise building | 1929 | |||
| 19 | 1712 16th Street | 8 | low-rise building | 1920 | |||
| 20 | The Chastleton | 3 | 8 | low-rise building | 1920 |