Tucked away on a desirable Greenfield Hill cul-de-sac, this classic 4-bedroom Colonial is set on two thoughtfully landscaped acres that offer privacy and natural beauty. Charming stone walls and established perennial gardens frame the property, creating a peaceful, welcoming setting. The expansive deck, firepit area, and open yard make it easy to enjoy time outside, whether entertaining or relaxing at home. Inside, the front-to-back Living Room with fireplace and the formal Dining Room provide comfortable spaces for gatherings. The Eat-In Kitchen overlooks the backyard, and the Family Room includes another fireplace, built-ins, and a wet bar-ideal for everyday living. A Mudroom with laundry and plenty of storage connects to both the 2-car garage and deck. Upstairs, the spacious Primary Suite includes a full bath and a Bonus Room that can flex as a home office, gym, nursery, or media space. Three additional bedrooms offer generous closets and share an updated full bath. The finished lower level includes three separate rooms and large storage areas for recreation or hobbies. Additional features include hardwood floors throughout (except the bonus room), a full-house generator, six heating/cooling zones, and extra storage in the attic, lower level, and garage-just minutes from Fairfield's town center, train, schools, restaurants, and beaches.