Tucked away on a quiet street in Sandy Springs, 490 Timber Valley Road is a one of a kind custom built new construction home set at the end of the street adjacent to a wooded corner lot. Designed with soaring ceilings, Pella windows, dramatic trapezoid windows, skylights, multi slide doors, and three fireplaces, the home is filled with natural light and offers seamless indoor outdoor living. A striking first impression begins with custom iron double front doors, a stain grade tongue and groove porch ceiling, and a dramatic two story foyer highlighted by architectural windows and abundant natural light. Thoughtfully crafted with exceptional attention to detail, the home features wide plank hardwood floors, designer lighting, custom millwork, extensive built ins, and curated finishes throughout. The main level features a luxurious primary suite, private office or sitting room, and a beautifully designed kitchen with marble countertops, custom cabinetry, Wolf range, Sub Zero 48 inch refrigerator, two sinks, two dishwashers, and a separate scullery with an additional oven, convection microwave, warming drawer, and secondary refrigerator. The spacious family room opens seamlessly to the screened porch through expansive multi slide doors, creating effortless indoor outdoor living. Ideal for multigenerational living, the home offers primary suites on both the main and upper levels, plus two additional en suite bedrooms upstairs and a flexible sitting room. The upper level provides privacy and flexibility for family members or long term guests. The terrace level is exceptional with 11.8 foot ceilings, expansive windows, a private bedroom suite with steam shower, full bar, generous entertaining spaces, and a covered patio with a fireplace. The daylight design allows the lower level to live like a true extension of the main home rather than a traditional basement. Outdoor living includes a fireside screened porch, Trex decking, lush professional landscaping, stone steps leading to a flat backyard, and plumbing already in place for a sauna, outdoor shower, hot tub, or cold plunge. Additional features include energy efficient construction, abundant storage, and a floor plan designed for both everyday living and large scale entertaining. A rare blend of luxury, privacy, wellness, and everyday functionality in Sandy Springs.