8 Chicken Valley Rd Old Brookville, NY, 11545 The North Shore Gold Coast At Its Best! Fabulous Compound Includes 14 Room/7900 Sq Ft Manor House. 2 Car Garage With 2 Br Guest/Staff Quarters, Kitchen, Living Room&1.5 Baths. 1 Bedroom Poolhouse W/Kitchen, Laundry,Full Bath & Living Room/Fpl .Heated Gunite Pool. Barn/Car Garage/Tack Rm/Office With Sepgate To Street. Tennis Ct, Exquisite Manor House Details.New Great Room