A truly unique and inviting contemporary home nestled on a fabulously private full acre in Olde Swinks Mill Estates, one of McLean's most sought-after neighborhoods because of its cul-de-sac design (no through traffic) with wide and winding tree-lined streets. This resort style oasis is perfect for working, playing, and entertaining at home all four seasons. As you pass through the impressive main entry way, you are greeted by the sanctuary courtyard garden and Polynesian contemporary pergola that lead you into this stunning home. Its spacious design has a clean contemporary feel inside and a breathtaking backyard perfect for entertaining with a lovely pool, multi level terraces, slate patio, beautiful platform decking, and Pro-style platform tennis court. The main level offers a grand foyer with a wide main staircase, two story Living Room complete with floor to ceiling windows, cathedral ceiling, and up lighting, a hearth area Conversation Lounge with fireplace, Gourmet Kitchen, Dining Room with Tray ceiling and bay window, Breakfast/Sun room with skylights, Family Room with wet bar and fireplace, and light filled Den with large windows and sliding glass doors. Next is a stunning entertainment wing with nearly 2,000 sq feet of pampering. There is a Media Room that includes platform seating and a lounge with full wet bar, a relaxation Dry Sauna Room with full bath, Laundry room, and a full Gymnasium complete with trampoline beneath the floor, gymnastic rings, climbing rope to crow’s nest, workout area, and basketball court with skylights and 3 walls of windows. Upstairs offers 2 huge luxury Suites- one includes a cozy brick fireplace and the second Dry Sauna, and the other has a Tennis Spectator’s Deck and Balcony, large sitting room, 2 huge walk-in closets and a luxurious two person whirlpool tub. Three additional spacious bedrooms as well as four bathrooms, an office/music room and a Walk-in Cedar Closet complete the sumptuous upper level. One of the bedrooms comes complete with a ladder up to a Play Loft and Retreat perfect for any age. This one of a kind home sparkles throughout with natural light from the amazing amount of grand windows. Everyone has space and privacy for long stay-at-home periods. The Lower Level has a full Kitchen, Recreation space with fireplace, Den with closet, Full bath, second Laundry, and Storage space with room for Wine cellar. On the approach to this home you will be greeted by a large circular driveway with parking spaces and a very spacious side loading 4 car garage that includes a dumbwaiter for easily getting those groceries straight up to the Kitchen, and a separate Workroom perfect for projects, hobbies and tinkering. There is also a special Suite that could be used for an In-Law/au pair, Zoom Office, or just a secret retreat with a private bath and refreshment bar. It has a ladder that will take you up to the Gymnasium and a separate outside front entrance. This home affords the finest elements of timeless architecture and design along with private, serene space both indoors and outdoors. Sited in a perfect commuter location that is close to the Beltway (495 & Maryland 3 minutes), Springhill Elementary School (4 minutes), Cooper Middle School (4 minutes), Langley High School (5 minutes), downtown McLean (7 minutes), Tyson's corner (8 minutes), be in downtown Bethesda, MD (10 minutes) and Georgetown, DC (15 minutes). It is about equal distance to both National and Dulles airports. There are many state and national parks within minutes of the neighborhood, as well.