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

Directions >

2020 O Street, N.W., Washington, D.C. 20036
(in the middle of 20th & 21st Streets)

Public Transportation

Conveniently located less than a block from embassy row and the Dupont Circle Metro Red Line - South Exit - we recommend you go green and use public transportation when you visit.

  • Take the Metro Red Line to Dupont Circle
  • Take the Dupont Circle/South exit
  • At the top of the escalator turn right and carefully cross 19th Street, NW
  • Walk between the two buildings in front of you and then carefully cross New Hampshire Avenue, NW
  • Walk left and you'll see signage for 20th & O Streets, NW
  • Carefully cross 20th Street and come on down O Street to 2020 on your left. Welcome

Did you know?
the mansion has been featured in some of the worlds most prestigious travel and bridal magazines

If you require the use of an elevator:

  • Take the Metro Red Line to Dupont Circle
  • Take the north - Q st. exit
  • When you get to st. level turn left towards 20th st.
  • Turn left on 20th st.
  • Turn right on O st. - we are half a block down on the left

reviewsread more >

My friends and I had a wonderful time! The performers were so engaging and fun. We will be back!

— Intino, (Ms.) Kim


We recommend you take the metro or a ride share service. Personalized self-parking is available for our overnight guests $48/car (plus applicable taxes). 

On-street parking near The Mansion is limited. We recommend booking convenient and affordable parking in advance through SpotHero, the nation’s leading parking reservation app.

Visit The Mansion on O & O Street Museum Parking Page to reserve your parking spot.

Car Service

We are proud partners with Reston Limousine. Offering luxury transportation and the highest safety ratings from the U.S. Department of Transportation and U.S. Department of Defense. Use code: OSTREETRLS when you book.


click on the map and type in your location for google directions.

Directions to O Street Museum

reviewsread more >

Everyone went above and beyond. We spoke with the chef downstairs and he took the time to tell us the story of the kitchen painting and make our experience magical! Isaac also got excited about the doors we found with us as well as another young gentleman who showed us the gardens outside! We think we spoke with the lady who was the manager as well (forgive us for not catching your name!) and she made our experience warm and welcoming! My grandma also marveled at how clean everything b was and how we couldn't find a dust bunny anywhere in the whole museum! We spoke with the nice cleaning lady (also didn't get her name) who took pride in making the museum a home! We found 34 doors (this was our second visit, and we know of more doors in some of the rooms that were rented out)! Our grandma (whose first visit it was) raves about the experience. She has already started to plan a return visit and wants to tell all of her friends. We had an absolute blast! The added challenge of the hidden gem Hunt was good too! My husband took it seriously and counted every single item he could find... up to 110 angels!! What an adventure!!

— Morgan Schmidtke
Local Business Enterprise
Small Business Enterprise
Our Certifications
CBENumber: LSZR30942082022
Development Zone Enterprise
Resident Owned Business