This lovely 4BR/3.5BA colonial is one of the most popular models in the sought after CountrySide community and has everything you have been looking for including a PRIVATE BACK YARD. UPDATES BEGIN WITH THE HARDWOOD FLOORING on the main level! The GOURMET KITCHEN HAS BEEN REMODELED and features updated cabinets with granite countertops and breakfast bar, stainless steel appliances including one convection and one standard wall oven, a JennAir gas 4 burner plus grill cooktop, a refrigerator and a dishwasher, a large pantry, and a pass-through window to the dining room. The kitchen and breakfast nook windows provide views of the SCENIC BACK YARD AND WOODED COMMON AREA. The kitchen opens to the family room which boasts a cozy brick hearth, wood burning fireplace surrounded by built-in cabinets. A MAIN LEVEL STUDY with a built-in book shelf is adjacent to the foyer. The formal living and dining rooms provide a wonderful setting for entertaining family and friends. The powder room and laundry/mudroom conveniently complete the main level living. BRAND NEW NEUTRAL CARPET leads up the stairway and throughout the second level bedrooms. The master suite, topped with cathedral ceilings, hosts three closets, a sitting room brightened by natural light from a skylight, and a RECENTLY UPDATED ENSUITE BATHROOM. The remodeled bathroom boasts dual sink vanities, an updated tiled shower, a jetted tub, and modern high luxury vinyl flooring. Three additional neutral painted bedrooms and an UPDATED HALL BATHROOM with dual vanities complete the upper level. You will love the functionality and diversity offered by the FULLY FINISHED BASEMENT. The lower level includes a room with an attractive kitchenette, refrigerator, and dining space. The main living space is perfect for a recreation, game or media room and includes a built-in bar. An additional bonus room could be used as a guest room or an exercise room. A full bathroom is located off the bonus room. An additional room provides either a closet and dressing area for your guest room or you could use it as a workshop or craft area. There is still additional storage space in the utility room. To top it off, the lower level includes a PRIVATE EXTERIOR EXIT to the back yard. You can enjoy the views of the neighborhood while relaxing on the LARGE FRONT PORCH or enjoy barbecuing and dining from the SPACIOUS REAR DECK. ADDITIONAL UPDATES include the HVAC, roof, hot water heater, main level windows, sliding glass door, washing machine, backyard landscaping, and MORE! Easy commute from Routes 7, 28 and 267 and less than 10 miles to the Dulles Airport. Enjoy all the CountrySide amenities including 3 pools, 5 tennis courts, 10 tot-lots, 2 basketball courts, a volleyball court, walking and biking trails, fishing pond and MUCH MORE!