Positioned on a one-acre parcel within McLean's coveted Salona Village/Ballantrae enclave, 6501 W Langley Lane is an extraordinary newly constructed Brush Arbor estate offering approximately 13,000 square feet, 6 bedrooms, 7 full baths, 3 half baths, 4 fireplaces, and an exceptional 5-car garage configuration, including a 3-car garage attached to the main residence and a detached 2-car carriage house that also serves as a luxurious pool house. Thoughtfully conceived in collaboration with Wellhouse & Co. and Jacobeen Architecture, the residence embodies timeless architecture, refined luxury, and exceptional livability through a masterful blend of elevated design, enduring craftsmanship, and sophisticated functionality. Spanning three meticulously curated levels, the home is complemented by a resort-style pool and architecturally designed pool house, creating an estate experience of rare distinction. The main level offers a gracious sense of arrival, with an elegant foyer introducing beautifully appointed living spaces designed for both formal entertaining and everyday comfort. A stately library with fireplace and hidden speakeasy sits opposite a refined parlor, framing the foyer with sophistication. The formal dining room and living room open to an expansive veranda overlooking the grounds, creating an exceptional setting for gatherings and seamless indoor-outdoor entertaining. The stunning great room, anchored by a striking fireplace, flows seamlessly into the gourmet kitchen-the true heart of the home-with expansive workspaces, a statement center island, a fully equipped secondary kitchen, and a generous walk-in pantry. An elevator, thoughtfully designed mudroom, multiple powder rooms, and the attached three-car garage further enhance the home's functionality. Upstairs, five spacious bedroom suites include a remarkable primary retreat with private sitting room, dual walk-in closets, an elegant dressing vestibule, and spa-inspired bath. The primary suite also opens directly onto the upper-level veranda overlooking the beautifully landscaped rear grounds, creating a private outdoor retreat. Each secondary bedroom offers an ensuite bath and walk-in closet, while an upper-level family room and a spacious laundry room provides additional comfort and convenience. The lower level is designed as a private recreational retreat, featuring an expansive game room with wet bar, sports simulator and lounge, spacious den, and a fully equipped fitness and wellness center complete with a sauna, cold plunge, and steam shower, creating a true spa-like experience within the comfort of home. A private guest suite with ensuite bath, along with extensive storage and utility spaces, completes this level. Surrounded by beautifully landscaped grounds and elevated by a resort-style pool and carriage house, this distinguished estate showcases curated designer finishes, exceptional craftsmanship, and an incomparable indoor-outdoor lifestyle. Designed to function as a true extension of the home, the detached carriage house/pool house features a wet bar, fireplace, dedicated pool bath, second-level game room, and attached two-car garage. 6501 W Langley Lane represents the pinnacle of luxury living in one of McLean's most prestigious and well-located communities.