555 Waterville Road Welcome to this sunlit, happy home on 4+ private, level acres in Avon. Showcasing a seamless flow perfect for entertaining, a 2-story foyer invites you into bright, airy interiors, featuring a casual living room and a family room with a fireplace and unique vaulted ceiling. Car Enthusiasts & Creatives Take Note: In addition to the 3-car attached garage, discover an extraordinary 25' x 40' detached Carriage House. Built with steel I-beam construction, it features radiant heated floors on both the first floor and lower-level garage spaces, workshop, 2 garage doors, and a massive, sheet rocked 3rd-floor space with Palladian window-just perfect for a studio, office, or gym. The home's entire interior has been freshly painted (ceilings, walls and trim) and brand-new carpets throughout (2026). Mechanicals: New heating system and A/C condensing unit (2025). Main Level: Light and bright eat in kitchen with island and breakfast nook and sliders that lead to the great outdoors. Lovely formal dining room with natural hardwood floor, generous mudroom with laundry, utility sink, and a full bath with a new tile shower. A separate staircase leads to a huge attic space ready for future expansion. Enjoy your Outdoor Oasis: A level backyard features a lovely garden and a private deck off the breakfast room, ideal for dining al fresco against a peaceful woodland backdrop. Decorator-ready and filled with natural light, this unique property is an absolute keeper!