Welcome to 16 Ocean Greens Drive in Saco; a rare offering that combines size, flexibility, and location in one of Southern Maine's most desirable coastal communities. This expansive home offers 7,863 total square feet, including 5,463 square feet above grade and an additional 2,400 square feet of finished space below grade, providing exceptional versatility for a variety of living needs. The main residence features 3 large bedrooms and 3.5 bathrooms, with a layout designed for both everyday living and entertaining. The living room is a standout space, highlighted by a soaring cathedral ceiling that adds both scale and natural light, creating an open and inviting atmosphere at the heart of the home. A key highlight is the attached first-floor 1bd/1bth accessory dwelling unit, ideal for multi-generational living, extended guest stays, or potential rental income. The home includes a massive bonus room with a built-in bar, creating the perfect space for gatherings, recreation, or a private retreat. The finished basement adds even more flexibility, whether used as a media room, gym, or additional living area. A bright four-season sunroom offers a comfortable space to enjoy natural light throughout the year. Set on a 1.12-acre lot that is open, level, and fully fenced, the outdoor space is highly usable and well-suited for entertaining, recreation, or added privacy. Additional features include a 3-car, heated garage and ample storage throughout. Conveniently located just minutes from Ferry Beach, Camp Ellis, Old Orchard Beach, and Downtown Saco, this property offers easy access to some of Southern Maine's most popular coastal destinations while remaining close to everyday amenities. This is a unique opportunity to own a home that offers space, flexibility, and proximity to the Maine coastline.