The Mansion On O Street Hotel - Washington

5-star historic mansion in D.C.'s Embassy Row with over 70 secret doors and themed rooms

A Living Museum of Art and History

The Mansion on O Street doubles as a working museum and hotel, recognized by Smithsonian.com as one of the Top 5 Historic Venues to Explore in the World. Over 100 themed rooms are packed with artifacts, record albums, and paintings, every piece available for purchase. More than 70 hidden doors and passages link the rooms, and self-guided tours are included daily. The O Mansion also features an on-site museum and artistic residence that provides a cultural experience.

Private Club and Entertainment

Guests at the O St Mansion have access to a private club that offers a secluded environment for gatherings. The hotel has an on-site bar with wine and champagne, plus a games room with billiards. A shared lounge/TV area and extensive gardens accessed via a private elevator are also available for relaxation. The O Street Mansion DC provides a venue for both leisure and socializing.

Accommodations and Themed Rooms

The Mansion on O offers air-conditioned rooms with wardrobes, flat-screen TVs with satellite channels, and private bathrooms with showers. Some rooms include a kitchen with a fridge, and all are individually decorated with themed artifacts. The mansion on O Street has suites with enormous bathtubs and unique decor, such as the John Lennon room and a log cabin room. The O Mansion DC provides accommodations that are themselves a tour.

Dining and Culinary Experiences

Award-winning chefs at the O Street Mansion provide customized dining experiences, including fine cuisine and casual options. A complimentary breakfast is served daily, and the on-site bar offers wine and champagne. The Mansion on O also practices sustainability in its dining operations, offering eco-friendly options.

Business and Event Facilities

The Mansion at O Street has meeting and banquet facilities along with a business centre and fax/photocopying services. The hotel offers private check-in/check-out, an ATM on site, and concierge service for corporate clients. Venues like the O Mansion are used for conferences and corporate retreats, with accessibility via a private elevator and accessible parking.

• Location: Embassy Row, 1300 ft from Phillips Collection and 1 mile from the White House
• Rooms: 100+ themed rooms with secret doors, some with kitchen and huge bathtubs
• Dining: Award-winning chefs, complimentary breakfast, bar with wine and champagne
• Entertainment: Private club, games room with billiards, self-guided museum tours
• Business: Meeting and banquet facilities, business centre, concierge, accessible parking
• Sustainability: Eco-friendly dining and green practices in hotel operations