Located in the desirable community of Nonantum Mills and backing to scenic walking paths with reservoir views, this spacious Colonial has been meticulously maintained and thoughtfully updated over the past 20 years. This brick-front home features updated HVAC (2024) and hardwood flooring throughout most of the main level. A welcoming open foyer is flanked by a formal living room and a generously sized dining room, ideally situated off the kitchen-perfect for gatherings and everyday living. The family room showcases vaulted ceilings, skylights, and a stunning floor-to-ceiling stone gas fireplace, with French doors leading to a bright sunroom featuring cathedral ceilings and sliders to a large deck overlooking the rear yard. The expansive eat-in kitchen includes a center island and direct access to the elevated deck, creating a seamless indoor-outdoor flow. A main-level laundry room and private first-floor office add to the home's functionality. Upstairs, you'll find four bedrooms, including a spacious primary suite complete with a walk-in closet, separate sitting room, and a full en-suite bath with four-piece layout. Three additional bedrooms offer ample space and versatility. The finished lower level (41x26) provides exceptional additional living space, featuring luxury vinyl plank flooring, surround sound, a corner gas fireplace, and decorative columns with stacked stone accents. Enhanced with added insulation for soundproofing, this level also includes an updated Andersen slider leading to a paver patio. Outdoor living is equally impressive, with extensive hardscaping in both the front and rear yards. The beautifully designed paver patio and expansive deck create the perfect setting for entertaining or relaxing while enjoying the peaceful surroundings.