From the brick walkway leading to the covered front entryway, curb appeal abounds at this elegant and expanded Arlington Colonial. The center hall entrance leads to a beautiful foyer with elegant staircase and views into the main level living areas. An elegant formal dining room accommodates large gatherings and leads to the kitchen, and features chair rail molding, large windows and crown molding. Oversized living room boasts a fireplace with brick hearth and wood mantle, abundant natural light, a full wall of built-in shelving and dual coat closets adjacent to the entryway. A sunroom adjacent to the living room is the perfect main level play area or home office/ den and has access to the main level full bathroom. An en-suite bedroom on the main floor allows for multigenerational living and overlooks the private backyard. Well-equipped chef's kitchen overlooks the rear deck, leads into the family room and features stainless steel appliances, subway tile backsplash, stunning white quartz countertops and abundant cabinetry plus a pantry. A light, bright and generous sized family room with recessed lighting and a ceiling fan completes the main level and overlooks the backyard and back deck. The freshly refinished hardwood floors throughout the main level are carried upstairs to the bedroom level and shine bright in the natural light of this West-facing home. Upstairs features an amazing primary suite, complete with spa-like ensuite bathroom, dual walk-in closets and an en-suite office/ sitting room. Second and third upstairs bedrooms are generously proportioned, complete with ceiling fans and great closet storage. Brand new hall bathroom was just renovated and features a tub with subway tile surround, beautiful tile floor, new vanity, mirror, lighting and plenty of storage. The remainder of the upper level has a linen closet, dedicated home office with built-in shelving and desk and full-size washer/ dryer. Walkout lower level features the fifth bedroom with the fourth full bathroom ensuite and a walkout entrance to the backyard, perfect for in-laws or an au-pair. Additionally, the lower level has an oversized utility room with hook-up for a second laundry area, abundant storage and an oversized one-car attached garage and driveway for multiple cars with rear alley access. The flat backyard is tranquil with elegant landscaping, plenty of mature trees and space for a home garden. Incomparable close-in location near Metro, schools, shopping, dining, grocery stores, the Pentagon, and Amazon's new National Landing headquarters. Zero stop lights to DC!