Tucked away on a quiet dead-end street, 3 Marsh Street offers a rare waterfront setting overlooking the Merrimack River & Newburyport skyline, set on a larger lot. A true birder's paradise, combining privacy, water access, flexible living and breathtaking sunsets, the home functions as a 3-bedroom w/ 2 primary suites—1 on the 2nd floor & 1 on the 3rd—each w/ en-suite baths, walk-in closets & washers/dryers. An additional 2nd-floor room, while not city-assessed as a bedroom, is used as a 3rd sleeping space. The main level features an open kitchen, dining & living area, a wood-burning fireplace (currently w/ electric insert) & sliders to the composite deck w/ retractable awning. The finished ground level is well-suited for a home office or potential in-law. Additional features include newly refinished hardwood floors, 3 mini-splits, 4-year-old roof, 3-year-old wholehouse generator, radiant heat and direct access to water for kayaking & fishing.