3131 CBR is the latest modern masterpiece by internationally acclaimed architect David Jameson - known best for creating habitable art. Timeless and elegant, the striking exterior is wrapped in custom Bronze panels, handmade English clay brick tiles, and custom Sapele windows and doors. The serene rear garden boasts thoughtfully sculpted landscaping, stone slab terraces, and a saltwater pool with cabana and full bathroom - all overlooking the natural beauty of Battery Kemble Park. A dramatic 10' x 8' pivoting glass door provides access to four levels and 12,200 square feet of luxurious open concept living space. The light-filled main level features a two-story living room with fireplace, formal dining room, butler pantry, and chef's kitchen open to both the breakfast and family rooms. Floor-to-ceiling glass windows including an array of 11'x7' sliding doors seamlessly blur the indoor-outdoor living experience and frame views to the pool, rear garden, and park beyond. Six bedrooms and a total of six full + two half bathrooms throughout the home provide extraordinary comfort and privacy for family and guests. The Primary suite with large sitting area includes a dressing room encased with custom Macassar ebony cabinets in addition to several other closets; marble slab bathroom with dual vanities, and custom separate tub and shower; second full bath with marble countertops, shower, and custom cabinets. The home's top level includes a lounge with kitchenette, office, and sliding glass doors opening to a wrap-around terrace and green roof offering panoramic vistas from DC to Virginia, Maryland, and the Potomac river basin. A car collector's dream - the lower level provides garage parking for 6+ cars and ample storage. This impressive space is climate controlled and doubles as an event space with twelve-foot ceilings and programmable custom lighting.