The Mansion on O Street

everything is possible. dare to be different.

restaurant, holidays & special events

on-line reservations for tours and dining are required. click any link below to reserve

the mansion is where ceos inspire their employees. it's where colleagues and friends meet for drinks. it's where artists and authors find their muse. it's where families gather for great food, and its where the music plays on, beyond forever.

our distinctive surroundings, superb service and exceptional fun fine dining will create lasting memories every time you visit.

our chef creates dishes that will delight your palate. using only the freshest ingredients we offer menus that include traditional favorites, vegetarian delights and recipes from around the world. we promise we will make your tummy smile. our pastry chef is rated in the top ten in the country (yum!). Need vegan, gluten free or kosher style food? No request too large, no detail too small.


"The food was fantastic, but my favorite part of brunch was the staff. So friendly and interesting to talk to."

- Linda Rochelle

read more

celebrate the holidays with us!

The Mansion on O Street - The Mansion on O Street

The Mansion on O Street

#1 for meetings and events in the world — event mb
top five historic venues to explore — in the world —

Announcement >

We are OPEN during the beautiful snow : On-line reservations required to tour.

reviewsread more >

"Just wanted to thank you again for an absolutely AMAZING evening last Wednesday! My team has still not stopped talking about it and I am incredibly grateful!"

— Norm Long, Marriott International

reviewsread more >

"A fantastic setting for our team-building retreat. The Mansion staff delivered on every aspect of we what were promised... It was also a fun experience for my staff, who enjoyed settling into deep comfortable furniture for our group discussions - Thank you!"

— Alan Roth, Sr. Executive Vice President. US Telecom Association

reviewsread more >

"Words cannot express the amazing experience of getting married at the mansion.... Our guests raved about our one of a kind wedding and we were so impressed with the attention to detail. I left with a new wife and recharged to begin creating again."

— Wendy Neiderhiser

reviewsread more >

"The coolest b&b in DC! Roaming the halls of the Mansion was fun, picking up guitars, tuning & playing them was great. Very quiet & peaceful for a downtown location. Looking forward to my next stay."

— Bruce Stover, Famous travel writer under other pseudonyms


"This was the absolute best show ever!! My cheeks hurt from laughing so hard, and I hadn't laughed like that in forever. The entertainment was beyond funny. The audience interaction was hysterical. The ladies of Drag kept us entertained the entire time."

- Wendy Boylan

read more
events: 202.496.2020 hotel: 202.496.2000 museum: 202.496.2070 PIR: 202.496.2024 the mansion: 2020 O St. NW, Washington, DC, 20036