Presenting a rare corner penthouse at Baker Square, a historic former chocolate factory in Lower Mills, where industrial charm meets modern luxury. This stunning two-level, 2,184 sq ft residence boasts 16-ft arched windows framing panoramic Neponset River views, including spectacular sunrises that bathe the space in golden light. Hardwood floors and exposed brick accents complement the open living/dining area, sleek updated kitchen, and en suite bedroom, all enhanced by chic Restoration Hardware lighting. Upstairs, the skylit primary suite offers a walk-in closet and flexible loft space for a lounge or office. Enjoy garage parking, extra storage, and exclusive amenities, including an indoor pool, fitness center, and riverside patio. Steps from shops, dining, and the Neponset Riverwalk, this penthouse blends historic character with contemporary convenience in a truly unparalleled setting.