Experience a rare opportunity to own a piece of Cornwall's history in the beautifully restored former Canada Cotton Mill, celebrated for its rich industrial heritage & unique connection to Thomas Edison. This exceptional 2-storey "Penthouse Maisonette" offers 996 sq. ft. of bright, loft-inspired living space, soaring ceilings, & spectacular western views of the St. Lawrence. Suitable for professionals & active seniors seeking a vibrant/low-maintenance lifestyle, this one-of-a-kind apt is just steps from the waterfront walking/cycling trails & marina. The moment you enter the grand lobby, you'll appreciate the building's timeless character & architectural charm, a place where history has been thoughtfully preserved while embracing modern condo living. Park in your underground space & take the elevator to the 3rd-flr: Inside, soaring 10-ft ceilings on the main level & 9-ft ceilings on the upper level, & expansive floor-to-ceiling windows fill the home w. natural light while showcasing breathtaking views. The open-concept main floor offers a gourmet kitchen w. quartz countertops, abundant cabinetry, & a functional prep area flowing into the spacious DR/LR. Patio doors lead to a large private terrace/glass railings/privacy dividers, the perfect place to unwind & admire the ever-changing beauty of the river, trees, & skies. A stunning hardwd staircase leads to the upstairs, where you'll find a spacious primary retreat overlooking the river. This private sanctuary boats a generous walk-in closet /4-pc ens. bath/ laundry/storage. Combining industrial elegance, modern finishes, & an unbeatable waterfront setting, this remarkable penthouse delivers a loft-style lifestyle rarely found in one of Cornwall's most distinctive heritage conversions: it's where history, architecture, and breathtaking river views come together in perfect harmony. Enjoy the convenience of a medical clinic/pharmacy within the building just steps away. Allow 24 bus. hrs irrevocable on offers.