This beautiful, expansive, and well-appointed custom-built home in Fort Washington's coveted Treasure Cove community, sits on nearly 1/2 acre and is nestled in a natural, serene, park-like setting with seasonal views and gorgeous sunsets over the Potomac River, a short stroll, only 600 feet away. The residence spans 7900sf, with nearly 5300sf above grade and boasts a grand foyer with elegant dual custom, wrought-iron staircases and a stunning 2-story family room with a fireplace, floor to ceiling picture windows, and a gorgeous, boxed ceiling. The formal living and dining rooms open to the family room creating a space that's perfect for entertaining. The kitchen and adjacent breakfast area is the heart of the home with custom cabinetry, an expansive center island and stainless-steel appliances, a chef's delight! Flanking the living room is a conservatory drenched in sunlight and adjacent to a home office. The completely finished lower-level offers a secondary family room, recreation room with a kitchenette/bar, a gym, bedroom, full-bath, theater room, fireplace and flex space - perfect for family events or an in-law suite. The large primary suite has an adjacent sitting room, dual fireplace and a spa-like bath with jetted tub, pass through shower and custom closets. The outdoor space is also exceptional with maintenance free and stylish composite deck off the kitchen and a paver stone patio as you exit the walkout basement. This is a fabulous home in an outstanding location -- near Forte Foote Park and its community beach, a few minutes from activity filled National Harbor, MGM, Tanger Outlets, Fort Washington Marina, National Golf Club and Old Towne Alexandria. It's also within 10 miles are the Nation's Capital and DCA/National Airport, and convenient to major employment centers in the DMV.