Updated east facing ONE-LEVEL LIVING with a COMPLETE IN-LAW SUITE, gas heat, new septic system, and a two car garage! You will be greeted by the front foyer that leads to the gracious sun-filled living room with hardwood floors and fireplace. It flows seamlessly into the dining room with built-ins and the updated eat-in kitchen with granite counters, stainless steel appliances, gas stove, and tile backsplash. The large primary suite has an updated full bathroom and an office. The main level also includes another bedroom, second full bathroom, laundry, a cheery sunroom, mudroom, and storage. There is access to the attached two car garage, finished walk-out basement, and fully fenced backyard. Downstairs you will find a SECOND EAT-IN KITCHEN, family room, third full bathroom, second laundry, and two more big rooms as well as plenty of additional storage space. A separate entrance leads to the basement from outside. The fully fenced yard with a patio provides an excellent spot to enjoy the nice weather and the driveway offers ample parking. Conveniently located near Route 2, Acton center, Acton Arboretum, the MBTA train to Boston and Cambridge, Acton's highly ranked schools, and many area amenities. Welcome home!