Welcome to 12 Smith Street - where coastal living meets privacy and space! Offered at $899,900, this exceptional 3,510 square foot, 4-bedroom, 2.5-bath home with Private In-Law Suite is set on a rare, park-like .48-acre lot just steps from the Long Island Sound - more than double the size of most lots this close to the water. Enjoy true privacy surrounded by [mature trees / fencing] with room to garden, entertain, play, or add your dream pool. Inside, the home offers bright, generous living spaces, four large bedrooms, and the ultimate in flexibility with a private in-law suite featuring a separate entrance - perfect for multi-generational living, guests, or income potential. This location is unbeatable: Steps to Long Island Sound & East Haven Beaches Under 1.5 miles to Tweed New Haven Airport (HVN) Minutes to Yale University, Yale New Haven Hospital, and all major medical centers Quick access to I-95, I-91, and downtown New Haven With 3,510 sq ft, .48 private acres, an in-law suite, and a beach lifestyle - plus so many extras throughout - A MUST SEE!