Welcome to this well-maintained splanch/split colonial in a prime Smithtown location, just moments from popular shopping, dining, and everyday conveniences. Set on a desirable block surrounded by luxury homes, this residence offers an inviting open layout with a vaulted-ceiling living room, hardwood floors, custom millwork, and a formal dining room ideal for entertaining. The kitchen features granite countertops, soft-close cabinetry, stainless-steel appliances, a gas range, and sliders leading to the deck and fully fenced backyard. Upstairs are four bedrooms, including a primary suite with its own full bath, plus a convenient hall bath. Additional highlights include central air, an attached one-car garage, finished partial basement with laundry and utilities, 150-amp electric, attic storage, and an ADT camera/security system. Enjoy outdoor living with a PVC-fenced yard, designated dog-pen area, perimeter landscaping, in-ground sprinklers, paver walkway, newer driveway, and storage shed. Major updates include siding, hot water heater, front-yard cesspool, and roof.