Nestled at the end of a private road in picturesque Harwich, this beautifully maintained 5-bedroom, 4-bathroom Colonial offers a perfect blend of charm, comfort, and modern updates.Inside, the first floor boasts an inviting layout, featuring an updated kitchen with an open flow to the dining room, two spacious living areas, and a convenient first-floor bedroom. Upstairs, the expansive primary suite impresses with a walk-in closet and a resort-style en-suite bath. Two additional bedrooms and another full bath complete the second floor, while a walk-up attic provides ample storage space.Adding to the property's appeal is a newly built, fully permitted accessory dwelling unit above the detached two-car garage ideal for guests, extended family, or rental income. Both the main home and ADU are equipped with a whole-house generator, ensuring peace of mind year-round.Tucked away in a serene setting yet close to Harwich's beaches, shops, and dining, this exceptional home is a rare find. Additionally, it's just steps from The Cape Cod Rail Trail! No riding down or crossing busy streets to access it! Don't miss the opportunity to experience Cape Cod living at its finest!