103 Harvard Avenue Discover this beautifully updated 4-bedroom home tucked away in a private Smithtown setting, surrounded by professional landscaping and designed for effortless indoor-outdoor living. A spacious living room welcomes you with a wood-burning fireplace and elegant crown molding, while the formal dining room features classic chair rail molding. The impressive rear extension, enhanced by walls of windows and vaulted ceilings, floods the home with natural light and creates a bright, airy atmosphere perfect for entertaining. The updated eat-in kitchen features warm maple cabinetry, quartz countertops, a center island and breakfast area, seamlessly opening to the spacious family room with vaulted ceilings, with an adjacent beverage center ideal for entertaining. Sliders lead to a Trex deck overlooking the beautifully landscaped backyard, just steps from the in-ground pool-your own private retreat for summer entertaining and relaxation. The second floor offers four comfortable-sized bedrooms and an updated full bathroom. An unfinished basement provides ample storage and additional possibilities. Additional features and updates include hardwood floors, new bathrooms, central air conditioning, in-ground sprinklers, Anderson windows, a young roof, and a Belgian block-lined driveway. Ideally located close to Smithtown shopping, dining, the LIRR, and Town beaches. A wonderful opportunity to enjoy privacy, space, and an exceptional lifestyle in the heart of Smithtown!