A rare find - 12 acre estate with equestrian facilities with direct access to 2000 acres in Jockey Hollow and Lewis Morris Parks for horse trails. The property consists of views, a large pond, pastures with electric fencing, a barn with 6/7 stalls, a heated tack room, hot water wash stall, feed room, foaling stall, bathroom, and an indoor arena and outside riding ring, plus an additional 2 stall barn with a large storage room located near the house. The Georgian Colonial was originally built in 1939 but purchased in 1988 and extensive expansions were added to create the 6500 sq. ft. mansion. The house has a fabulous oversized kitchen which is demanding for today's lifestyle. The Dining Room has a fireplace and French door leading to the raised stone terrace. Living Room with a fireplace and built-in bookcases. The 32x26 Hunt Room has a fireplace and an elegant bar for entertaining. Separate apartment over the garage with a bedroom, living room, bath, and kitchen - perfect for au pair/in-law suite or a work at home office. The master bedroom has 2 walk-in closets, a sitting room, and a large bathroom with a jacuzzi and steam shower. The third floor consists of a bedroom, bath, and a balcony with views of the grounds. A raised bluestone terrace overlooks the aggregate pool, pool house, barn, pastures, and pond. The pool house consists of a kitchen, bathroom, changing room, and basement. Two whole house generators. A horse property adjacent to trails, in-town living surrounded by estates, and minutes to Morristown and major transportation.