Welcome to 20146 Bar Harbor Terrace, a thoughtfully renovated townhome in Ashburn's University Center community offering four bedrooms, three and a half baths, and a floor plan defined by its exceptional versatility. The main level unfolds into an open, light-filled layout where spacious living and dining areas flow naturally into the updated kitchen. Freshly painted cabinetry, granite countertops, stainless steel appliances, and recessed lighting combine with luxury vinyl plank flooring to create a polished, cohesive space that reflects the extensive improvements completed throughout the home. Upstairs, the primary suite features a walk-in closet and a spa-inspired bath with dual vanities, soaking tub, and separate shower. Two additional bedrooms and a conveniently located bedroom-level laundry complete the upper floor - keeping daily routines practical and efficient. The walk-out lower level is a standout feature, offering a private entrance, den, kitchenette, full bath, and dedicated laundry - a self-contained arrangement ideally suited for extended family, long-term guests, a home office, or any number of evolving household needs. Recent updates include a new roof (2020), luxury vinyl plank flooring (2022), oak hardwood stairs (2022), granite countertops (2022), recessed lighting and fixtures (2022), freshly painted kitchen cabinetry (2026), new carpet (2026), fresh interior paint (2026), a freshly stained balcony (2026), updated bathroom mirrors and lighting (2026), and a new water heater (2026). Situated moments from One Loudoun's dining, shopping, entertainment, and community events, with easy access to Route 7, Route 28, the Dulles Toll Road, Dulles International Airport, and the Silver Line Metro corridor. Two assigned parking spaces and ample guest parking complete the package - a home that delivers location, flexibility, and value in one of Ashburn's most sought-after communities.