The Mansion on O Street is a boutique hotel located not far from Dupont Circle. It is known for its unusual interior with hidden doors and secret passages. Thousands of items are piled throughout the house—many of them antique others just garage sale finds. Each room has a theme, and all items are for sale, including thousands of books, furnishings and fixtures. The four-story mansion contains about 100 rooms and over 60 secret doors. There are guest rooms, a private Social club, a museum and a conference centre.
Not all rooms of the mansion are open to the public since it also operates as a hotel. Themed rooms include a log cabin, the French Renaissance and the Billiards Room. Each has unique art, books, and design items. There's also plenty of the 'Beatles' memorabilia.
O Mansion was founded by H.H. Leonards-Spero and opened on Valentine’s Day in 1980. The strange design of the mansion can be explained by the fact that it consists of five interconnected houses turned into one structure.
Today, the Mansion on O Street hosts concerts, receptions, private dining, Mitzvahs, weddings, meetings, and other events. Visitors can join the Mansion tours and treasure hunts that need to be booked online in advance. The O Mansion opens its doors for tours from 11 am to 5 pm, with the last tour starting at 3 pm.
Practical info
What makes the Mansion on O Street special?
The Mansion on O Street has a unique interior design that features hidden doors and secret passages. With over 100 rooms and 60 secret doors, the mansion offers various themed rooms, such as the French Renaissance and the Billiards Room. Everything in the Mansion is available for purchase, including thousands of books, furnishings, and fixtures, as well as collectibles like Beatles memorabilia. Show more
When is the Mansion on O Street open for guided tours?
The Mansion on O Street offers guided tours that visitors can book in advance online. Tours and treasure hunts start at 11 am, with the last tour beginning at 3 pm. Public access to the Mansion is from 11 am to 5 pm, Wednesday through Sunday. Since the Mansion operates partly as a hotel, guests who want a guided tour of the Mansion must pre-book and reserve the visit online. Show more
What is the location of the Mansion on O Street in Washington, D.C.?
The Mansion on O Street is in the historic district of Dupont Circle, located at a walking distance of two blocks from Dupont Circle Metro station. The Mansion's strategic location allows visitors to access a wide range of local attractions, shopping, art galleries while staying in the Capital. Visitors can use it as a base camp for exploring all that the city and its surroundings have to offer. Show more
What kind of events does the Mansion on O Street host?
The Mansion on O Street is a versatile host of many events, including private dining, meetings, receptions, wedding ceremonies, and concerts. The Mansion's private social club is a popular venue for hosting various events such as baby showers and business meetings. The Mansion's guests can also book the space for intimate events, and guests can take advantage of custom add-ons that guarantee a remarkable experience. Show more
What is available for purchase in the Mansion on O Street?
All items in the Mansion that include furnishings, artwork, rugs, fixtures, and other decor are for sale. Additionally, the Mansion offers various vintage items such as antique beds and desks, and collectibles like Beatles memorabilia. Since the Mansion serves as a hotel, some of these items were previously used by various guests. The prices vary depending on the article's quality, style, and unique historical significance. Show more
