Thoughtfully designed Colonial in sought-after Flagg Hill n'hood abutting 100+ acres of conservation land & trails. A spacious mudroom w/radiant heated floors is the first of many practical amenities. The heart of this delightful home is an enormous, sun-drenched kitchen with quartz countertops & large center island, with spacious dining area & cozy sitting area w/wood-burning stove. A bright first floor office w/vaulted ceilings, heated floor & extensive built-ins overlooking the sprawling yard is a WFH dream. A fireplaced family room, screened porch & versatile bonus room complete the main level. Upstairs discover a main bedroom ensuite & 3 bedrooms with a shared bath. An expansive yard with fruit trees, perennial gardens, and tiered backyard offer a serene & private connection to nature. Enjoy handsome hardwood floors, 2 car garage, Hardie board siding, great n'hood, top rated schools & nearby W Acton village. Excellent commuter location w/easy access to major routes & MBTA