Happy Hill Farm, sited on 18 acres of pristine countryside, is a magnificent estate located atop one of Westchester's highest points. With a gated entrance, privacy, and breathtaking panoramic views, this 8 bedroom stone & shingle Colonial offers an unrivaled lifestyle. Open floorplan, 10'+ ceilings and luxury details permeate the interiors. As a destination for the sophisticated buyer, the estate blends impeccable craftsmanship and the most outstanding resort-quality amenities including a state-of-the-art gym, half-basketball court, a rock-climbing wall, a baseball diamond and a1930's Log Cabin with golf simulator. Additional features include indoor playscape and a bonus room with full kitchen, movie screen, guest room and sauna. A sprawling rear terrace overlooking the hillside is built with a state-of-the-art outdoor kitchen, spa and firepit. An open-air pool house with a kitchen, large farm table, and multiple seating areas overlooks the 22'X50' pool with spa. Professionally landscaped grounds, vegetable garden, fruit trees and age-old specimen trees. For the animal lover, there are accommodations for chickens, sheep, alpaca, ducks and more. Easy access to nearby Greenwich, Bedford, Armonk, Westchester Airport, and 50 minutes from New York City. This opportunity exceeds all expectations.