RARE FIND in Swanzey! This beautifully maintained 4-bed Colonial with a 2-bed in-law suite sits on 5.72 serene acres in a sought-after neighborhood with easy access to nearby walking trails. The main house welcomes you through a spacious breezeway into a thoughtfully designed layout—featuring a dream kitchen with center island, stainless steel appliances, and abundant natural light. Entertain in the large dining room or cozy up in the bonus room with pellet stove or move into the large living room. Sliders off the kitchen lead to a deck and above-ground pool—perfect for relaxing summers. Upstairs, the spacious primary suite boasts a walk-in closet, jacuzzi tub, and separate shower. Three additional bedrooms share a full bath. The in-law unit (2016) offers 900 SF of one-level living, with cherry cabinets, Corian counters, central air, wide doorways, and its own entrance and utilities. Heated garage with loft storage, radiant basement floors, and more. Minutes to Keene and walkable to MRHS! All this and tree house for the kids!