Unity Homes at Ballston Apartments hosts a variety of thoughtfully designed floor plan configurations, including 1-, 2-, and 3-bedroom apartments, perfected for everyday living. The spacious apartments are designed for daily luxury and comfort. Each apartment includes state-of-the-art integrated electronics and the finest features and finishes. Discover a whole new world from our convenient location. Located near dining, entertainment and local nightlife, our apartments in Arlington feature a pedestrian-friendly neighborhood.