Butternut Brook House is a luxurious Litchfield County estate nestled in the heart of the Litchfield Hills, offering a rare combination of privacy, sophistication, and natural beauty. Set on over 36 acres of pristine Connecticut countryside, this stunning property features sweeping 360-degree views, a private pond, walking trails, and professionally landscaped grounds-all just five minutes from the center of town. The elegant main residence showcases 13,056 sq ft., which includes a recently finished lower level, seven bedrooms-all with fireplaces-and six and a half baths. Two guest homes create a luxurious estate and gathering place. Inside, you'll find character-filled living spaces including a spa, billiards room, library, and multiple entertaining areas ideal for both intimate gatherings and grand events. The second floor includes dual primary suites and four additional bedrooms, while the third floor features a bunk room and home theater. The finished lower level offers a recreation room, wine cellar, wet bar, two fireplaces, and a half bath. Outdoor amenities abound with a heated gunite pool, lit tennis court, and beautifully manicured lawns. The estate also includes a two-bedroom guest house, a one-bedroom caretaker's cottage, a five-bay garage, a tractor garage, and two greenhouses. This extraordinary estate offers a rare opportunity to own a premier Litchfield County retreat, ideal as a full-time residence or luxury weekend escape.