Updated waterfront cottage with dock on the Peconic River, ideally located on West Main Street in Riverhead and offering a strong rental history. Originally built in 1939, this two-story home features 2 bedrooms and 2 full baths with approximately 1,032 square feet of living space and beautiful water views throughout. The main level includes an eat-in kitchen with granite countertops and stainless steel appliances, a living and dining area, two bedrooms, and a full bath. A welcoming foyer provides the perfect space for a home office. The finished walk-out lower level offers a recreation room, full bath, laundry, and a flexible art studio or multi-purpose space, ideal for summer entertaining. Enjoy exceptional outdoor living with a covered front porch, back deck, patio, yard, and private 12 x 16 dock. Additional highlights include central air conditioning, gas hot-air heat, hardwood floors, rear brick patio, storage shed, ample parking, and a .19-acre waterfront setting. A rare opportunity for personal enjoyment, rental income, or both perfect for all your East End activities.