Welcome to 320 Long Glen Drive a complete architectural transformation that merges timeless traditional design with refined transitional luxury, tucked quietly near Chastain Park. Every inch of this reimagined five-bedroom, five-bath, two-half-bath estate has been rebuilt for the way people live today combining refined transitional style, enduring materials, and a resort-level outdoor experience in one of Sandy Springs' most coveted gated enclaves near Chastain Park. Beyond the private brick courtyard, steel-framed glass doors open to luminous interiors defined by pale hardwoods, layered millwork, and subtle low-voltage lighting that creates a warm, gallery-like ambiance. At the heart of the home, the chef's kitchen features an impressive oversized quartzite island, professional-grade appliances, and Kingdom Woodworks custom cabinetry, all opening to a vaulted fireside keeping room where natural textures and stone details set a relaxed yet refind tone, bright breakfast room framed by picture windows overlooking the dreamy backyard oasis, creating a seamless connection between indoor elegance and outdoor living. The show-stopping Great Room is both architectural and inviting an entertainer's dream with a dramatic cove ceiling, floor-to-ceiling windows overlooking the lavish landscape, and a striking marble-topped Wet Bar flanking the stone fireplace. This space effortlessly connects to an elegant dining room with a dramatic lacquered fireplace and a glass-enclosed wine gallery that sets the stage for refined entertaining, ideal for curated tastings or evening gatherings. A private retreat in every sense, the main level primary suite balances sophistication with privacy. Dual owner's baths each with its own quartz surfaces, stepless showers enveloped in marble, custom cabinetry, and bespoke fixtures are connected through dual custom closets designed for form and function. A serene sitting alcove captures garden views, completing a space that feels more boutique hotel than home. Finishing out the main level: a private office and a beautifully appointed ensuite bedroom ideal for guests or multi-generational living, while two distinct powder rooms add subtle sophistication one with a floating marble vanity and warm neutral palette, the other defined by sleek cabinetry, quartz surfaces, and rich tonal walls that create a bold, artful contrast. The custom iron staircase creates a graceful transition from the main level's entertaining spaces to the private upstairs retreat featuring an ensuite bedroom and loft space offering another versatile space for guests, family, or an au pair. The terrace level offers a full lifestyle extension two additional en suite bedrooms complete with a secondary kitchen, fireside lounge, gym, massage studio, and light-filled art studio opening directly to the pool terrace with sliding glass doors. Every space is finished to the same luxury standard, balancing comfort with function. Outside, the property transforms into a private resort. A heated saltwater pool cascades into a natural stone waterfall surrounded by lush foliage. Multiple lounging areas and a fully equipped outdoor kitchen with grill, sink, and pizza oven make this an entertainer's paradise. The pavilion lounge with its vaulted timber beams, integrated lighting, and stone patio sets the stage for both intimate gatherings and large-scale entertaining. Set on a quiet cul-de-sac minutes from Chastain Park, top schools, and Buckhead's best dining and retail, 320 Long Glen Drive delivers architectural integrity, resort-level amenities, and the rare balance of elegance, comfort, and privacy all in the heart of Sandy Springs