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The Lydian
400 K Street, NW
at Mount Vernon Place

The Lydian at 400 K is a luxury apartment building located in the Mount Vernon Triangle neighborhood of Washington, DC. The Lydian includes 324 apartment units and 13,410 square feet of restaurant and retail space. Amenities include a rooftop pool with cabanas, fitness center, tranquility garden, and underground parking. The building's location offers a wide array of neighborhood amenities, nearby employment, and major transit access. 

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