The Mansion on O Street

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I enjoyed the food and the tour and I plan on returning in the near future.

— Ric Miner

Corporate Events >

corporate events	team building retreats	corporate packages off-site catering
holiday parties	executive residences	corporate packages off-site catering

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Olivia was very welcoming and informative. She mad my wife and I feel welcome. We thoroughly enjoyed our time at the mansion. The collection of items was amazing. We will return on our next trip to DC to look for more doors!

— Paul Beck

Weddings & Private Parties >

ceremonies & receptions event planning guest lodging	bar/bat mitzvah	i n-house catering
ceremonies & receptions event planning guest lodging	pricing & packages invites	private parties

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I loved everything about our evening here. O Mansion is a truly stunning place for people of all ages. It was the perfect location for a book launch. The guests enjoyed hunting for the secret doors and passage ways throughout the mansion fore the event started. The venue contributed to the wonderful success of the event as well. What a fun place to be!

— Julia Meade