Discover sustainable luxury in this extraordinary Passive House, meticulously constructed in 2013 to meet the highest standards of energy efficiency and comfort. A Passive House is designed to optimize energy use, maintain a consistent indoor climate, and reduce environmental impact, featuring exceptional insulation, airtight construction, and triple-pane windows. Electric bill averages $75-100mo year round! The entry reveals custom craftsmanship, leading to a living room adorned with custom built-ins and a tray ceiling. This space seamlessly flows into a grand two-story dining room, bathed in natural light from oversized windows accented by refined crown moldings. The gourmet kitchen impresses with custom cherry cabinetry, soft-close drawers, induction cooktop,recirculating vent, Stainless Steel appliances including a Bosch dishwasher, oversized pantry, French door refrigerator, double wall oven, and recessed lighting for added sophistication. Designed with comfort in mind, one of two primary bedrooms is conveniently located on the main level, offering a walk-in closet and a seamless walk-in shower spa with dual-entry pocket doors , easy to access for guests. The Main primary bedroom is upstairs and has a spa-like en suite with dual vanities, walk-in closet with built-in dressers and lots of storage. Upstairs, you'll find a dedicated laundry area and two additional bedrooms and additional bathroom with tub. Relax or entertain on the large front porch or rear screened-in porch overlooking the peaceful surroundings. The walkout basement, with double doors and a rough-in for a future bathroom, and egress windows for 1 or 2 additional bedrooms to be added, if new owners want the extra bedrooms, and offers endless potential for additional living space. With 12-inch-thick exterior walls, solar panels, and energy-conscious materials, this home sets a new standard in sustainability and comfort. This stunning home blends innovative design with timeless elegance! Perfect location 1 mile to McLean Metro and under 2 miles to West Falls Church Metro!