Experience extraordinary waterfront living in Biddeford, Maine with this one-of-a-kind 3,235 sq ft penthouse condo at the Pepperell Mills overlooking the breathtaking Saco River Falls. This exceptional residence features three bedrooms, a library, and three-and-a-half bathrooms, plus a private rooftop deck with panoramic river views--an ideal space for entertaining. Historic mill charm blends seamlessly with modern luxury throughout the home. Interior features include soaring 16+ foot ceilings, exposed brick and beams, oversized windows, and beautifully preserved 1850s maple hardwood floors. Natural light pours into the expansive living area, which boasts nine oversized windows framing dramatic views of the river. The designer kitchen is both elegant and functional, featuring KitchenAid stainless steel appliances, an oversized island, ample cabinetry, a wine fridge, and a convenient wet bar--perfect for hosting guests. The primary suite is truly remarkable, offering 476 square feet of space (28' x 17'), a large walk-in closet, and a spa-inspired bathroom with double shower heads and steam shower components. The stunning library (22' x 24') includes an ensuite bathroom and can easily serve as a second primary suite, guest retreat, or home office. Additional highlights include central air conditioning and heating, a laundry and mudroom, and generous second-level storage. The upper level leads directly to the private rooftop deck, making this penthouse ideal for entertaining and enjoying the dramatic Saco River views. Located in the vibrant Pepperell Mill community, this home places you in the heart of revitalized downtown Biddeford, where artists, entrepreneurs, restaurants, and residents create a thriving creative hub. The 17-acre riverfront campus offers exceptional amenities including low HOA fees (internet included), solar energy, EV charging, bike storage, grilling areas, a dog park, dog wash station, and parking.