An exceptional opportunity in North Andover’s coveted Library Area—two side-by-side multifamily homes offering timeless charm, modern updates, and potential for investors or owner occupants. Together they feature four units: each with a spacious 2 bed, 1 bath first-floor layout with inviting living rooms, one with a wood burning fireplace, and bright eat-in kitchens. The second floor units offer sunny 1 bed, 1 bath layouts with generous living rooms. 183 Mass Ave includes a partially finished lower level with two bonus rooms, ideal for an office or playroom while 177-179 Mass Ave has a 2 car garage under. Highlights include hardwood floors throughout most of the properties, newer roofs, Harvey/vinyl replacement windows, separate boilers, newer gas hot water heaters, updated electrical and laundry hookups. A rare offering in one of North Andover’s most sought-after locations.