Welcome to 400 Massachusetts Ave NW #405, where luxury and convenience meet in the heart of Washington, D.C.! This stunning residence offers a truly unparalleled living experience in one of the city's most desirable neighborhoods. This sleek unit features a beautiful entryway, tall ceilings throughout, elegant LVP flooring (2020), in-unit washer/dryer, well maintained entertainer's kitchen with new granite composite sink, ample cabinetry and two island counter spaces. The spacious open concept floor plan is perfect for relaxation and entertainment providing both dining and living space with two wall speakers and a bonus side window. The sunny bedroom features two large windows and the bathroom gives access to a generous walk-in closet. The building amenities include 24-hour concierge, a rooftop pool, grilling area with breathtaking views of DC, fitness center, club room and business center. Situated in the vibrant Mount Vernon Triangle neighborhood, you'll be just blocks from Gallery Place and Judiciary Square metro, Capital One Arena, your favorite shops, restaurants, and cafes with easy access to Union Station. Don't miss the opportunity to experience the pinnacle of luxurious city living!