Welcome to this double-unit corner residence in Harbor Towers, offering expansive city and water views with over 2,300 square feet of living space. This flexible floor plan can be used as a 3+ or 4 bed. The original "A" unit is fully intact, complete with a pass-through and its own full kitchen, bedroom, and bath making it an ideal option for those looking for an au-pair suite. Enter the "B" unit, which has been fully renovated, featuring a chef's kitchen, Brazilian Tigerwood flooring, and a private balcony. The open-concept living area is perfect for entertaining, while the bedrooms offer a peaceful retreat with stunning views. Harbor Towers offers 24-hour gated security, concierge and doorman, on-site professional management, a seasonal heated pool, and outdoor grilling/dining areas. Located on Boston's Waterfront, you will enjoy easy access to Boston's Seaport, FIDI, North End, South Station, and Logan Airport. Rental garage parking available.