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

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The Mansion truly is a way of life. We share this world, it's all about letting go. Taking risks. Opening your heart.

It's where CEOs inspire their employees. It's where business associates and friends meet for drinks and sweets. It's where artists and authors find their Muse. It's where families gather for Sunday brunch. And it's where the music plays on, beyond forever.

At The Mansion we believe if we are true to your vision, committed to your path and willing to share, we all can achieve things beyond what we know.

We encourage being yourself, support creativity and embrace passion of expression.

Of course you will want to check with your host if you are coming for a private event. So, whether it is flowers in your hair, business attire, a feather boa or your favorite sports teams colors, feel free to wear them here... all we ask is that you don't come nude!

Did you know?
most of the rabbis in the greater washington area have been to the mansion.

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My family did the Secret Door tour. My husband and I loved looking at all the items for sale and looking for the secret doors. Our two teenagers noted that it was the best part of their trip to Washington. My daughter would love to live there. I highly recommend visiting. If you are taking your children to many of the museums it would be great to break it up and plan a visit to the Mansion on O Street in the middle of your trip.

— Shannon T.
LBE
Local Business Enterprise
SBE
Small Business Enterprise
Our Certifications
CBENumber: LSZR30942082022
DZE
Development Zone Enterprise
ROB
Resident Owned Business