300 Commercial Street, Boston MA 02109

The Mariner Residences, located at 300 Commercial Street in Boston’s Waterfront District, is a luxury condominium building that offers 105 residential units spread across 11 floors. Originally a warehouse, the building was converted into residential condos in 1984, maintaining its maritime charm while adding modern amenities. Each unit typically features high ceilings, open floor plans, and large balconies that provide stunning views of the Boston Harbor or city skyline. Some units have expansive outdoor patios, making them ideal for entertaining.

Residents enjoy several luxury amenities, including 24-hour concierge service, garage parking, a shared roof terrace with panoramic views, and on-site management. The building is also pet-friendly, though there are some restrictions. Its prime location near the historic North End allows easy access to restaurants, shops, and waterfront attractions.