Sited on a fabulously one of a kind private lot on the last street (backing to The Reserve community) in the rear of Olde Swinks Mill Estates with twin cul-de-sacs, one of McLean's most sought-after neighborhoods because of its cul-de-sac design (no through traffic), and wide and winding tree-lined streets. This elegant hilltop estate home was designed to entertain large groups of all ages or serve as your own personal retreat. This lovely family home has 5 ensuite bedrooms, all with brand new tastefully updated full baths, including a generous second master suite on the main level. Also, on the main level is a formal Living and Dining room, Library with built in bookshelves, Family room off the gourmet kitchen which leads into a spectacular winter garden Sunroom. The Sunroom grants you access to the cathedral ceiling and skylighted indoor swimming pool with changing rooms and showers. Upper Level has a generous master suite with sitting room area and brand new “His” and “Her” full baths. Three other bedroom room suites are also on the upper level all with their own newly renovated private full baths. A rear staircase to the kitchen area adjoins the 5th bedroom suite. The lower level has English Pub feel with wet bar, bar stools, TV, pub and game table, plus a large wood burning fire place, media and billiard room. All of this 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, Metrorail Silver Line to Downtown and soon Dulles International Airport (8 minutes), and Georgetown, DC (15 minutes). There are many state and national parks within minutes of the neighborhood, as well.