This spectacular all brick colonial, built in 1996 and beautifully renovated, sits on a private 1.6 acre wooded lot with a walk out lower level in the Langley school pyramid, just minutes to Tysons, Vienna, Reston Town Center, and Great Falls. A standout feature is the amazing connected yet private two level in law suite offering over 3,000 square feet. This exceptional space includes a primary bedroom, two and a half baths, a cathedral ceiling secondary great room, a spacious private kitchen, a dedicated work station hub, and a private entrance. Its own lower level features a finished rec room and a second bedroom, allowing extended family and guests to enjoy complete independence. The main home offers a dramatic two story foyer, two story family room with gas fireplace, and a formal living room with wood burning fireplace. The renovated chef's kitchen features Thermador refrigerator and freezer, warming drawer, steam oven, pot filler, and a large island, opening to a dining area and a light filled sunroom with a glass solarium ceiling. A functional service room with island serves as a family foyer with cubbies, work stations, laundry, and pet area. Two half baths complete the main level. Upstairs, the primary suite includes a sitting room, fireplace, heated bathroom floors, and a walk in closet. Two bedrooms share a Jack and Jill bath and a third has an ensuite. An additional washer and dryer add convenience. The walk out lower level includes a rec room, media room, bedroom, full bath, wet bar, and storage, plus a bonus flex room ideal for a gym, office, or playroom. Outdoor features include a sundeck with covered seating, professional landscaping with irrigation, playground area, path to Wolf Trap trails, and a dual zone invisible fence. Additional highlights include a three car garage with specialty bay, whole home Sonos audio, Lutron lighting, motorized shades, reverse osmosis water system, and a three zone HVAC system with a separate solarium system. Nearly $1.2 million in upgrades complete this exceptional offering.