Welcome to 26 Woodchuck Lane in Setauket, located in the highly desirable Three Village School District. This beautifully maintained 5-bedroom, 3 bathroom home offers a rare and versatile layout, including a legal 1-bedroom accessory apartment that has just been completely renovated from top to bottom. Perfect for extended family or rental income, the rental permit has recently been renewed and is valid through 2027. Set on a private lot backing 6 acres of wooded town land, this home offers exceptional privacy and serene surroundings. The backyard is an entertainer's dream, featuring a gorgeous heated in-ground pool with new liner and piping, surrounded by a spacious paver patio, all within a fully fenced yard with beautiful landscaping. Additional exterior highlights include a newly sealed driveway and impressive curb appeal. Inside, the home features a unique partial basement where the laundry area is conveniently located and adding extra storage as well as a light filled kitchen with radiant heat flooring and sliding glass doors out to the backyard. With its flexible living space, legal rental opportunity, and resort-style outdoor setting, this property is truly one of a kind. Don't miss the chance to own this exceptional Setauket home!