Welcome to 13305 Old Fort Road, an extraordinary luxury residence offering over 7,000 square feet of beautifully designed living space in the prestigious Tantallon on the Potomac community. Blending timeless architecture with modern comfort, this impressive home delivers the space, elegance, and versatility today's luxury buyers demand. A grand double-door entrance opens to a breathtaking marble foyer with soaring ceilings, setting the tone for the sophistication found throughout the home. The dramatic two-story great room is the showpiece of the main level, featuring floor-to-ceiling windows that flood the space with natural light, rich hardwood flooring, and a stunning two-story fireplace that anchors the room with warmth and style. Designed for both entertaining and everyday living, the formal dining room flows seamlessly into a chef-inspired kitchen equipped with stainless steel appliances, dual ovens, granite countertops, and an oversized island with cooktop. French doors lead to an expansive rear patio, creating the perfect setting for outdoor dining, summer gatherings, and relaxing evenings under the stars. The primary suite offers a true retreat, highlighted by a tray ceiling, a wall of windows overlooking the property, and a spacious custom walk-in closet. The spa-like ensuite bath features dual vanities, a jetted soaking tub, and a beautifully tiled walk-in shower-a private sanctuary designed for comfort and relaxation. Additional bedrooms are generously sized and filled with natural light, providing exceptional comfort. The fully finished lower level elevates the home's entertainment value with a private cinema room featuring tiered seating, a massive projection screen, and immersive surround sound-perfect for movie nights, game days, or hosting unforgettable gatherings. The level also includes a game area with a second TV, a large exercise room, two additional bedrooms, a modern full bath, and a second full kitchen with stainless steel appliances. With its separate access and new washer and dryer, this level is ideal for multi-generational living, extended guests, or a private income-producing suite. Additional highlights include a brand-new roof, attached two-car garage, and beautifully landscaped grounds that provide both privacy and tranquility. Residents of Tantallon enjoy the option to join nearby Tantallon Country Club, offering golf, dining, fitness facilities, a pool, and a vibrant social scene. The home is also just minutes from National Harbor, MGM National Harbor, and Tanger Outlets National Harbor, with convenient access to Washington, D.C., Northern Virginia, and major military installations including Joint Base Andrews and Joint Base Anacostia-Bolling.