Beautifully updated and meticulously maintained, this spacious colonial offers the privacy and serenity you are looking for, complemented by a premium location - It's simply unbeatable! This fabulous home is filled with natural light throughout, and the open floor plan makes entertaining effortless. The half-acre property backs to mature trees and parkland highlighted by Wolf Trap stream, walking trails and nature! As you enter the foyer with gleaming hardwood floors throughout, you will find a private library/office to your right - complete with custom shelving. To your left is a spacious dining room - a true entertainers delight featuring a fieldstone hearth with gas fireplace, wood beamed ceilings and double French doors that open to your private screened porch overlooking the parkland. Further on the main level, you will find the gourmet kitchen complete with professional grade 6-burner gas cooktop, two wall ovens and a 9 foot center island - sure to please any chef! Other features include stainless appliances, a wine fridge and large breakfast nook that comfortably seats six! From here, walk out to your enormous deck spanning the back of the home with ample space for grilling and entertaining - Simply relax and enjoy your private retreat with a glass of wine or your morning coffee. Back inside, the living/family room will make you feel as if you are sitting in a treehouse! This light filled space features a wall of windows overlooking the trees and opens directly to the expansive deck as well as the kitchen. Upstairs, you will find the Primary Suite complete with a spacious bedroom, large walk-in closet with custom built-ins, a spa-inspired bath with dual vanity, jetted tub, seamless enclosed shower, private water closet AND the convenience of a washer/dryer. Two additional bedrooms and an updated full bath with dual vanity and tub/shower complete this level. Downstairs, the walk-out lower level boasts a large Rec Room with a brick hearth gas fireplace. In addition, you will find a 4th bedroom, a full bath and the 2nd laundry room - perfect for in-laws or a nanny. This home features a 2 car garage PLUS an additional 1 car side-loading garage - also great for storage, lawn/garden tools, bikes, a project space. Ideal Location: Just minutes to Route 7 and Dulles Toll Road; Easy access to Tysons, Reston and DC. Enjoy nearby Meadowlark Botanical Garden and Wolf Trap National Park. Don't miss this very special home!