Rarely available EXPANDED Green Knolls Home in Stevenson District 125! This updated 5-bedroom, 3.5-bath home offers 3,289 sq. ft. of living space in one of Buffalo Grove's most desirable neighborhoods. Enjoy top-rated District 96 schools, with Willow Grove Kindergarten and Prairie Elementary within walking distance. Owner expansions include a full kitchen addition with oversized island, double ovens, built-in refrigerator, and a large eat-in dining area with bay windows. The three-season room addition provides added living space for relaxing, dining, or entertaining during spring, summer, and fall. Spacious primary suite with renovated spa bath featuring double vanity, soaking tub, and steam shower. Three extra bedrooms share an updated hall bath. Renovated finished lower level is ideal for guests or multigenerational living, and has been fully transformed, equipped with a kitchen, bedroom, full bath, and multipurpose areas. Hardwood and luxury vinyl plank floors, built-ins, custom indoor shutters and designer light fixtures throughout. Steps from Green Lake Park, and Buffalo Grove Fitness Center, and conveniently located to the Metra, shopping, dining, and expressways. "A rare opportunity in sought-after Green Knolls neighborhood".