Rarely available loft unit in the sought-after Water Mill building at Baker Square Condominiums in Lower Mills. This spectacular top-floor unit features beautiful details throughout, with 80 feet of river frontage, multiple eleven-foot wide arched windows, and soaring twelve foot ceilings that frame sweeping views of the Neponset River from the kitchen, dining room, living room and bedroom. This sun-drenched home blends historical character with modern luxury: exposed brick and beams, central A/C and in-unit laundry. The cook's kitchen features high-end stainless steel appliances, quartz counters and a beautiful tile backsplash.The seller has made thoughtful upgrades throughout, including a custom California Closets entertainment center and two bedroom closet systems, custom shades in the living and dining areas, and a fully refaced kitchen with new pullouts, recessed lighting, a pendant fixture and tile backsplash. Both bathrooms have been freshly painted with new lighting, mirrors, faucets and hardware, and a new heat pump was added to the dining room in 2025 for enhanced comfort and efficiency. Additional touches include upgraded track and pendant lighting, floating shelving throughout, and a custom kitchen/coat closet system.Association amenities include an elevator, fitness center, indoor pool, hot tub, pet play area, bike storage and a riverside patio with gas grills. Professionally managed. Includes one deeded parking space and extra storage. Ideally located in the heart of Lower Mills, just steps from beloved local spots in both Milton and Dorchester like Steel & Rye, Yellow Door, Two Pence, The Bowery and the Lower Mills Tavern. Enjoy easy access to the Neponset River Walkway-Bikeway, public transportation and major highways - putting the best of this vibrant, walkable neighborhood right at your doorstep.