The Mansion on O Street
| The Mansion on O Street | |
|---|---|
The mansion in 2025 | |
Interactive map of the The Mansion on O Street area | |
| General information | |
| Location | Washington, D.C., U.S., 2020 O Street N.W. |
| Opening | February 14, 1980 |
| Owner | H.H. Leonards |
| Technical details | |
| Floor count | 4 |
| Floor area | 30,000 sq ft (2,800 m2) |
| Design and construction | |
| Architect | Edward Clark (original - 1892) |
| Other information | |
| Number of rooms | various |
| Number of restaurants | various |
| Website | |
| www.omansion.com | |
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The Mansion on O Street is an American luxury boutique hotel in the Dupont Circle historic district of Washington D.C. The hotel is noted for eccentric interior styling which includes hidden doors, secret passages, and rooms in which all furnishings and fixtures are for sale. The four-story building contains guest rooms, a private Social club, the O Street Museum Foundation and a conference center.