The 'Rosewood Farm' Estate, comprising over 34 acres, represents one of the most important real estate offerings in the Hamptons. Sited on the original Southampton Riding & Hunt Club, the current owner, a renowned architect & designer, transformed the former horse farm and buildings into one singular property. The six-bedroom primary residence, once the main barn, embraces on three sides an open patio-courtyard with fountain. In addition to the main house, the property includes a separate four-bedroom guest house, a converted stable/ pool house, and separate converted barn/four-car garage. The wide open fields offer allees of trees and groomed paths in this park-like setting. In addition, there is room for tennis and a real opportunity for subdivision.