Situated along Watertown’s Mount Auburn Street improvement corridor, this two family home blends classic charm with thoughtful updates, including newer gas boilers, hot water heaters, and replacement windows throughout. Each unit features refreshed kitchens with original breakfast nooks. The second floor unit includes a bonus office, in-unit laundry, and an enclosed front porch. The basement offers dedicated laundry for the first floor, ample storage for both units, direct access to the side yard and potential for additional living space. Outside, enjoy a private level yard, paver patio, newer rear decks, improved driveway, and one-car garage. A durable slate roof adds lasting value to this exceptional investment or owner-occupant opportunity. Ideally located near the Cambridge line, this well-maintained property offers easy access to Harvard Square, Arsenal Yards, Watertown Square, the Charles River, Storrow Drive, with multiple commuting options by car, bike, foot, and public transit.