Lovely Colonial in the perfect location with recent addition, 4 bedrooms, 3.5 baths on almost 1/2 acre lot! It does not get better than this. Within walking distance of Bridge Elementary, The Old Reservoir, Lincoln Fields, and conservation path leading to Lexington High School. Easy access to Rt 2 and 95, as well as Bus 76 to Alewife. First floor has a wonderful flow with classic front to back living room and dining room, along with recently renovated high end kitchen. Enjoy a view of the backyard and woods through the panorama windows in the exquisite, recently added family room and deck. Second floor boasts a primary bedroom with ensuite full bath, and two more bedrooms and full bath. Fourth bedroom or office on the third floor. Lower level has a family room with full bath, large workshop, laundry, high efficiency Buderus gas heating, '20 Supra Store water heater plus separate entry storage room - perfect opportunity to finish into in home office or gym. Radian heat mudroom, garage.