Set along the scenic Potomac River, this extraordinary 2.1+ acre waterfront estate in Fort Washington's coveted Treasure Cove offers a rare blend of privacy, scale, and breathtaking natural beauty. With approximately 400 feet of shoreline, the property captures sweeping river views and unforgettable sunsets from nearly every vantage point. A private dock and boat lift make it effortless to get out on the water whenever the moment strikes-perfect for embracing a true waterfront lifestyle. The residence spans over 6,000 square feet, offering expansive and flexible living spaces ready to be enjoyed as-is or elevated to today's modern standards. The dramatic family room features a fireplace and striking beamed ceilings, while formal living and dining rooms provide timeless spaces for entertaining. A generously sized kitchen anchors the home, presenting an excellent opportunity for customization. The primary suite serves as a peaceful retreat, complete with a fireplace, oversized walk-in closet, spa-like bath, and a private deck overlooking the river-ideal for both sunrise coffee and sunset views. Additional highlights include a library, a sitting room or artist studio, a second kitchen, four additional bedrooms, and three additional baths. A three-car garage with a finished upper level large enough for a couple of private offices, studio and more. Also on this level is large storage area with easy access. For boating enthusiasts, the location is unmatched, with easy access by water to the vibrant waterfront destinations of National Harbor, Old Town Alexandria, Navy Yard, and Georgetown. Conveniently located just minutes from National Harbor, Washington, DC, Old Town Alexandria, and major employment hubs, this is a rare chance to own a premier waterfront estate that combines lifestyle, location, and long-term potential-all just moments from the Nation's Capital.