300 K Street, NW

Mount Vernon Place

 Mount Vernon Place, The Wilkes Company and Quadrangle Development Corporation’s master-planned development comprised of ten buildings totaling over two million square feet of office, residential, and retail space.

300 K Street, NW, an eleven-story, 250,000 square foot office building with trophy-quality design and materials, flexible floor plates, floor-to-ceiling glass and first class amenities, is perfectly positioned on DC’s most powerful street. The project will also feature 12,700 sf of retail space.


300 K will have typical floor sizes of 25,000 square feet, high-end finishes, a fitness center and a rooftop terrace. Within easy walking distance of several Metro stations on the Red Line, 300 K will likely be served by the streetcar line that will connect Union Station and Georgetown. And, as has been widely reported, Mount Vernon Triangle has become one of the most desirable destinations in the city for law firms, associations and non-profit organizations. 300 K has been designed by the award-winning architectural firm, Hartman Cox, and provides a superb headquarters location.

300 K