Welcome to this Exceptional Mid-Century Modern Masterpiece! This architect-designed timber-frame Deck House (current trademark is Acorn Deck House- visit Deckhouse dot com to better understand this unique and high quality product) is one of the most unique and refined Mid-Century Modern homes available in the area. Expertly constructed with premium materials, the home features authentic post-and-beam construction using Douglas Fir from the Upper Northwest region of the United States and solid Mahogany railings and trims, showcasing timeless craftsmanship throughout. Enjoy the warmth and spaciousness throughout this home with its vaulted and high cedar ceilings, windows galore and smart design features at every turn. As you step inside you will be immediately impressed by a dramatic wall of windows, vaulted ceilings with a cool triple-globe light fixture, and a seamless open flow between the main and lower levels. The dining room is a showstopper with expansive views of the serene wooded lot and a custom, handcrafted Rosewood and Ash light fixture. The oak-paneled library offers warmth and elegance with built-in shelving, a wood-burning fireplace with heatilator and limestone surround, and a sliding glass door to the rear deck. In the kitchen, you'll enjoy cooking and entertaining with a unique circular layout, granite countertops, custom cabinetry, new luxury vinyl tiling and several high-end appliances including a premium New Zealand refrigerator, Miele dishwasher, and beverage fridge. The primary suite on the main level is finished with Maple wood floors, generous and versatile, including two additional rooms perfect for a nursery, home office, or dressing area. The en-suite bath features dual vanities, a separate soaking tub, and walk-in shower. A convenient powder room off the foyer and a laundry area with quartz countertops adjoining the kitchen complete this level. The lower level features a large living space with beautiful Cherry wood floors, oversized windows, another wood burning fireplace and access to an expansive slate patio. With three generously-sized bedrooms, two full baths, and abundant storage, this level offers space and comfort for everyone. Outdoors, the rear deck spans the entire back of the home and features Prova Scandinavian stainless-steel railings and pressure-treated fir decking. Impressive 4-foot-wide treads lead you to a nearly one-acre treed backyard oasis. A path at the rear of the property connects you to the Northwest Branch Trail, Rachel Carson Greenway, and the Northwest Branch of the Anacostia River. Additional highlights include: a brand new garage door, Pella windows with mahogany casements and original George Nelson saucer and bubble lamps, cedar siding and 2017 young roof. This home blends timeless design, exceptional quality, natural beauty and  easy access to the outdoors... It is an absolute MUST SEE!!