The Mansion on O Street

2020 O Street Northwest, Washington, DC
Capacity: 300 people

About The Mansion on O Street

As a small private luxury hotel, club, museum, and conference center, we combine art, architecture, literature and inspiration to craft an exhilarating, entertaining and rewarding experience for corporate events. The Mansion also offers a perfect venue in the Washington metropolitan area for weddings, banquets, parties and receptions. All special events are enhanced by distinctive surroundings, superb service, a complimentary event planner — and exceptional fine dining.

Package Pricing

Corporate Appetizer Party
Attendees: 20-300 | $35 /person
Pricing for meetings only
Party Luncheon
Attendees: 20-300 | $45 /person
Pricing for parties only
Sweet Romance Wedding Package
Attendees: 20-300 | $65 /person
Pricing for weddings only
Blushing Bride Wedding Package
Attendees: 15-300 | $78.50 /person
Pricing for weddings only
Live Heaven Wedding Package
Attendees: 40-300 | $90 /person
Pricing for weddings only
Dreams Come True Wedding Package ($139 - $165 per person)
Attendees: 40-300 | $139 /person
Pricing for weddings only
The Royal "O" Wedding Package
Attendees: 60-300 | $555 /person
Pricing for weddings only

Event Spaces

The Mansion on O Street

Recommendations

Unexpectedly memorable - An Eventective User from Washington, DC

I attended a wedding reception here, and it is THE most memorable location for a reception that I can remember. And I've been to PLENTY of weddings. As an event planner, I see many benefits of holding a social event here - not the least of which would be that there would hardly be a moment without conversation thanks to the ambiance and environment. Tremendously well-kempt, the Mansion is an eclectic, unexpected gem of location.

Neighborhood
Venue Types
Features
  • Max Number of People for an Event: 200
  • Total Meeting Room Space (Square Feet): 70,500