Welcome home to 30 Princeton Ave! This amazing and beautifully maintained Hi-Ranch sits on a quiet tree lined street in the heart of Smithtown. Featuring 4 bedrooms, & 2 Full Baths. This home offers a bright and open layout, creating a welcoming atmosphere throughout the main living room. Large windows and skylights allow for tons of natural light. Downstairs you'll find an additional kitchen, bedroom, and outside entrance. Potential mother daughter with proper permits!! This unique high ranch is a rare opportunity that combines comfort, versatility, and potential income. Located conveniently to Main Street, Brady Park, Millers Pond, Restaurants, Bars, Shops, LIRR and so much more. Don't miss out on the chance to make this your forever home! Schedule a viewing today.