Step inside a true architectural landmark — the first ICF (Insulating Concrete Form) home built in the area, featured in multiple publications for its cutting-edge design and efficiency. This stunning residence combines modern innovation with timeless elegance, featuring 1-foot-thick insulated walls, 9-foot ceilings throughout, and 11-foot ceilings in the formal living and dining rooms. The main level showcases beautiful red oak flooring complemented by tile in the kitchen, baths, laundry, and mudrooms. The lower level features warm Pergo flooring (except for the tiled bath) and a cozy, inviting atmosphere for family gatherings or entertaining guests. The owners have thoughtfully upgraded nearly every aspect of this home, including: Steel fencing in backyard Custom cabinetry in downstairs office and mudroom Two vented gas fireplaces with custom granite hearths Granite accents around the downstairs mini-bar Hunter Douglas plantation shutters in bedrooms and bathrooms Exterior flood lighting and home security system Three-car garage addition with custom slat board walls and built-in shelving ICF retaining wall with custom powder-coated aluminum accent railing New underground 500-gallon propane tank Rinnai tankless hot water system Whole-house 35,000 kW generator New roof, lighting, and DC motor fans Custom LED under-cabinet and accent lighting throughout Updated landscaping, decorative lighting, and irrigation system Kodiak composite decking with aluminum posts Other features include a converted family room with hardwood floors, a movie room, a greenhouse, and a new laundry room with skylight, folding table, hanging rail, and built-in Iron-A-Way system. Enjoy the outdoors on the expansive deck overlooking the beautifully landscaped yard with mature trees, fruit trees (apple, fig, and peach), and an ICF retaining wall that adds both beauty and durability. Located in the coveted Windrush neighborhood, this home is conveniently just minutes from shopping, dining, healthcare, and both Bays Mountain and Warriors Path State Parks. Zoned for award-winning Kingsport City Schools, this property is perfect for those who value both comfort and community. Lots 105BC044.00 and 195BC046.00 convey with the property.