Set on a private, flat acre, this expanded home offers 4 bedrooms, 3.5 baths, and hardwood floors throughout. The standout is a first-floor primary suite: bedroom with en-suite bath and walk-in closet, plus a sitting room, private entrance, and a 4th bedroom currently configured as a home office, together forming a self-contained suite ideal as an in-law, guest quarters, or au pair setup. Large sun-filled eat in kitchen! The large dining room was originally a 3rd bedroom in the home's original footprint, easily converted back if desired. Two more spacious bedrooms and a full bath upstairs. Fire-placed family room open to dining room add flexible main-level space. Finished lower level adds a family room, bonus room, and half bath. High-efficiency Triangle Tube Prestige Solo 110 boiler (95%+) delivers meaningful energy savings. Abundant closets and storage throughout. Large deck overlooks the flat, private 0.92-acre yard. Minutes to commuter rail, Lake Massapoag, and Sharon's top schools