A rare offering, designed by & built for renowned architect George B. Post. Privately set on 53 +/- acres, views to NYC. Possible Subdivision Potential. Farmland Assessed. Includes 0.5 ac BLK 16 Lot 5 An exceptional property, location and setting. Main Residence with staff apartment, carriage house with 2-3 Br apt,multiple stalls and equipment /hay storage. Carriage house apartment currently rented and available to see on 2nd showing. Main Residence also available on 70 +/- acres with charming guest cottage for $9,850,000.