Experience elevated luxury living at 4200 49th Street NW - a newly constructed masterpiece located in the heart of Spring Valley! Built and designed by the renowned Danube Group in partnership with KAVA Holdings, GTM Architects, CMX Construction, and Studio Sophiste interior design, this exceptional residence spans approximately 5,874 square feet across four finished levels-all seamlessly connected by a private elevator. The main level showcases soaring 10-foot ceilings, a grand open-concept living and dining space, a chef's kitchen with high-end appliances, custom finishes, a walk-in pantry, mudroom, and a private study - all of which walks out to the rear patio and garden. Upstairs, the second level features three spacious bedroom suites, including a serene primary retreat with dual walk-in closets and a spa-like bath. The third level offers a vaulted ceiling, a generous family room, and an additional private bedroom suite with charming window seating. The expansive lower level provides a fifth bedroom suite, a recreation room with wet bar, a game room, and a dedicated exercise space-ideal for entertaining or flexible living. With an attached one-car garage, driveway parking, and meticulous attention to detail throughout, this stunning home offers an unparalleled blend of elegance, functionality, and modern comfort in one of Washington's most desirable neighborhoods. Millie's, Compass Coffee, Bluestone Lane, and Crate and Barrel are just down the street! Zoned for Mann ES, Hardy MS, MacArthur HS.