Thoughtfully renovated and beautifully maintained, this exceptional Arlington foursquare blends timeless architecture with modern updates and an unbeatable location backing directly to over 4 acres of parkland at Charles StewartPark. Located on delightfully flat lot with over 16,000 SF (0.37 Acres), this home was originally reimagined in a whole-house renovation in 2013 designed by noted architect Thomas Flack, AIA and executed by KohlMark Group, the home offers refined spaces, high-quality craftsmanship, and functional living for todays lifestyle.The exterior makes a striking first impression with James Hardie fiber cement siding (Boothbay Blue) and a CertainTeed Landmark PRO architectural roof, both installed in 2021 for lasting durability and curb appeal. Inside, the fully updated kitchen features modern appliances, custom cabinetry, and stylish finishes, while renovated bathroomsincluding the upper-level hall bath renovated in 2022 and an en-suite bathroom renovated in 2019provide comfort and sophistication.Designed with flexibility in mind, the home includes 5 bedrooms and 3.5bathrooms with 4 bedrooms and 3 full bathrooms located on the second floor including a convenient laundry room with a new Samsung washer and dryer (2025). There is also a top floor office/studio suite, and a dedicated lower-level gym/bedroom #5/flex space. Custom built-ins throughout the home including the study, mudroom, and primary bedroom, along with extensive attic and basement storage, ensuringeverything has its place.Outdoor living is equally inviting, with a large screened porch perfect for dining or relaxing, a professionally maintained flat yard with irrigation/sprinkler system in the front and rear installed in 2010, and a backyard fire-pit seating area added in 2023. The property backs directly to Charles Stewart Park, offering open views, green space, playgrounds, and fields.Additional highlights include an extra-wide detached two-car garage with smart garage doors (Wi-Fi/Alexa Controlled) in-ceiling speakers in multiple rooms (Sonos-compatible) and a professionally installed security system (new console 2025).Ideally positioned for convenience, the home is just a short walk to the East Falls Church Metro (Orange and Silver Lines) and close to I-66, making commuting to D.C., Tysons, and both Dulles and Reagan National Airports effortless. Enjoy easy access to Downtown Arlington and City of Falls Church, nearby farmers markets in both Falls Church (on Saturdays) and Westover (on Sundays), neighborhood shops including Stratford Garden, Rarebird Coffee Roasters, Godfreys, Northside Social and more. Located in the sought-after school district of Tuckahoe Elementary, Williamsburg Middle, and Yorktown High School. Very walkable to both Tuckahoe Elementary/Park as well as Bishop OConnell High School.This is a rare opportunity to own a turnkey, architect-renovated home with exceptional indoor-outdoor living in one of Arlingtons most desirable locations.