82 Seawanhaka Avenue A rare find on a desirable corner lot in the heart of the Town of Smithtown, and the acclaimed Sachem School District! Enter into a sun-filled living space with gleaming wood floors and a kitchen complete with stainless appliances and granite and stone countertops. Open floor plan flows into the dining room, which features sliding glass doors that lead out to the deck-creating an ideal setting for morning coffee or relaxing evenings outdoors. The primary bedroom serves as a peaceful retreat, featuring a walk-in closet and private en-suite bath. Two additional bedrooms and full bath complete the main floor. Continue downstairs to find a spacious family room, recreation room/office space and expansive living area with an outside entrance, offering excellent potential for a mother-daughter home with proper permits. All major features were updated in 2019, including a new roof, cesspools, 200-amp electric, new windows, fully owned solar panels, and solar electric car charging station with the Sense app. Comfort is guaranteed year-round with a new 8-zone, 3-unit ductless Energy Star cooling and heating system. Additional systems include a 2019 Roth oil tank (currently used only for hot water) and a new 2024 hot water heater. Together, these updates make this home eco-friendly and energy-efficient, keeping your utility bills low. Additional updates include new PVC fencing in 2022 and a new underground sprinkler system in 2025. Don't miss this incredible, turn-key opportunity to own an efficient and beautifully updated home in a highly sought-after location! Move right in!