Welcome to 39 Merrivale Drive, a beautifully updated 4-bedroom, 2.5-bath expanded ranch located in one of Smithtown's most desirable neighborhoods. From the moment you step through the inviting entrance foyer, sunlight pours in through the skylight and soaring picture windows. This home blends comfort and style at every turn. The Eat in kitchen shines with granite countertops, updated appliances and a skylight. The formal living room dazzles with two floor-to-ceiling picture windows that frame the professionally landscaped grounds. A sunken den invites cozy evenings beside the wood-burning fireplace. Spacious primary suite, with brand-new full bath. Three additional bedrooms and 1.5 freshly updated bathrooms offer room for everyone. Stunning sun-soaked three-season room lends to more entertaining space. Step outside to your private resort-style yard where a saltwater in-ground pool with a new liner awaits. Perfect for summer days and unforgettable gatherings.  Full finished basement offers endless possibilities-media room, game space, or extra entertaining area. The possibilities are endless. The full attic and 2-car garage provide ample storage. Multi car driveway. Updated high-efficiency Navien heating system ensures year-round peace of mind. New CAC System, 11 Zone IGS Genrator 200 Amp Elec. Ideally located near Blydenburgh County Park, Stonebridge Golf Course, shopping, and major highways, this exceptional home delivers the perfect balance of tranquility and convenience. Don't miss your chance to make it yours! Taxes w/o star exemption