Nestled on nearly one acre of private, pool-ready grounds within the gates of The River Club, 4388 Lochsa Lane is a masterfully designed estate where timeless architecture and elevated luxury converge. Designed by renowned Caldwell & Cline Architects, this exceptional brick, stone, and shingle residence blends refined craftsmanship with effortless everyday living in one of North Atlanta's most prestigious country club communities. A gracious covered front porch welcomes you into a stunning foyer finished with marble and rich wood flooring, while wide-plank walnut floors extend throughout the main level. The dramatic great room features soaring beamed cathedral ceilings, a cast-stone fireplace, custom built-ins, and expansive retractable sliding doors that create seamless indoor-outdoor living. At the center of the home, the chef's kitchen is both functional and stunning, featuring marble and granite countertops, a six-burner Wolf range with double ovens, Sub-Zero refrigeration, ceiling-height custom cabinetry, an oversized walk-in pantry, and an expansive island designed for gathering and entertaining. Adjacent living and dining spaces flow effortlessly to the covered outdoor terrace, complete with a stone fireplace, multiple seating areas, and tranquil wooded views. The main-level owner's suite offers a true retreat with a spa-inspired bath featuring a zero-entry shower, soaking tub, dual vanities, and oversized custom closets with direct laundry access. An additional ensuite bedroom, designer mudroom, and elegant powder room complete the main floor. Upstairs, three spacious ensuite bedrooms are complemented by a charming library-style hallway, media loft, and a large finished bonus space ideal for a home office, guest suite, studio, or playroom. Designed for entertaining, the terrace level features a game room, flex spaces, designer bar and secondary kitchen with leathered granite island, warming drawer, ice maker, and microwave. The walkout family room opens to a covered patio overlooking the expansive backyard with ample room for a future resort-style pool and outdoor living area. A private guest suite completes the lower level. Additional highlights include solid 8-foot doors throughout, a Control4 Smart Home System, built-in audio, heated and cooled workshop with epoxy flooring, outdoor lighting, and an oversized three-car garage. A custom pool design by Neptune Pools is available for viewing. Life inside The River Club offers an unmatched lifestyle with a Greg Norman-designed championship golf course, elegant clubhouse, full-service spa, lakeside fitness center, resort-style pools, tennis and pickleball courts, scenic Chattahoochee River trails, and an exceptional private club atmosphere. 4388 Lochsa Lane is more than a home-it is a rare opportunity to experience refined luxury, architectural excellence, and resort-style living within one of the Southeast's most coveted gated communities.