Discover exceptional flexibility, Airbnb potential, and income opportunity at 18 King Street in the heart of Old Saybrook. This updated ranch-style home offers over four spacious bedrooms, three and a half modern baths, and two fully renovated kitchens-ideal for multigenerational living, private guest quarters, or short- and long-term rental income. Energy-efficient split systems and low-maintenance interiors provide comfort and peace of mind. The open-concept layout features inviting living areas, a cozy fireplace, and a private primary suite with its own entrance. Step outside to a large fenced backyard with an expansive deck-perfect for gatherings or quiet relaxation. Enjoy walkability to the train station, town center, shops, and restaurants, plus easy access to the Town Beach and local marinas. A versatile property for full-time living, vacation stays, or a smart Airbnb investment.