Nestled on Lieutenant Island, this lovingly maintained 4-bedroom, 3.5-bath home is surrounded by lush trees and vibrant wildlife. Enjoy stunning sunsets over Wellfleet Bay and a beautiful private beach just a minute away. The second floor boasts vaulted ceilings and a spacious open design that includes living, dining, and kitchen areas, as well as a half bath. Also located on the second floor is the primary bedroom suite. From this level enjoy ample sunlight and a delightful treehouse ambiance with walls lined with glass doors and windows, and venture outside onto the wrap-around deck, perfect for outdoor entertaining. The first level features three additional bedrooms, including a second primary suite with a full bath, two guest bedrooms that share a bath, and a laundry room. The front door opens to a wrap-around deck, complete with an outdoor shower, ensuring convenience after a day at the beach. Hardwood floors throughout, a 1-car garage and strong rental history and potential. Seller welcomes offers with requests for buyer concessions.