Sculptural rooflines, expansive glass and warm natural textures define this brand-new modern residence in Indian Hills. Set on a private 0.75-acre property in the Walton High School district, 521 Fairgreen Lane offers 10,214 square feet with six bedrooms, seven full baths and two half baths. A monumental pivot door introduces interiors distinguished by wide-plank white oak floors, custom millwork and integrated lighting. A three-story glass-enclosed floating staircase creates an architectural centerpiece, complemented by an elevator serving every level. The living room rises to 22 feet, anchored by a floor-to-ceiling, book-matched stone fireplace and illuminated built-ins. Expansive pocketing glass doors connect the interiors to the poolside setting. The kitchen pairs custom cabinetry and a paneled Thermador appliance package with richly veined quartzite, a waterfall island and sculptural pendants. A concealed scullery connects directly to the outdoor kitchen, while a butler's pantry and wet bar support effortless entertaining. Private primary suites on the main and upper levels each feature a fireplace, spa-inspired bath and boutique-style dressing room with illuminated custom cabinetry. The main-level retreat opens to the pool and lanai. Distinctive bath details include a soaking tub hand-carved from a single block of fluted marble, skylights with retractable solar shades and switchable privacy glass that frosts at the touch of a button. The terrace level brings together a theater, glass-enclosed gym with sauna provisions, illuminated wine display room, full bar and guest suite. Four offices, laundry rooms on two levels, a pet-wash station and extensive storage balance the home's architectural ambition with everyday practicality. A double-height four-car garage accommodates vertical vehicle storage for up to eight cars. A large, level backyard unfolds around a resort-style saltwater pool with spa, sun shelf and cascading water features. A covered lanai with a dramatic fireplace, outdoor kitchen, cabana bath and multiple gathering areas creates an inviting setting for entertaining. Glass-railed upper terraces overlook the grounds, while landscaping, fencing and gated access enhance privacy. Indian Hills offers an established East Cobb setting with access, through separate club membership, to golf, tennis, pickleball, swimming, fitness, dining and social events at Indian Hills Country Club. The location connects easily to The Battery, Cumberland and Vinings, with Buckhead, central Atlanta and Avalon within reach.