The National Union Building is a six-story, Romanesque brownstone offering more than 28,000 square feet of beautifully designed, rentable space. On the National Register of Historic Places, the building is managed by District-based Pirate Ventures.
Each of the eight spacious, private rooms provides virtually limitless layout options and can be rented either individually or in combination, including a basement speakeasy that further distinguishes the National Union Building as one of D.C.’s most sought-after and unforgettable venues.