First time on the market in over 40 years. An extraordinary opportunity to renovate or build new, custom house in one-acre zone on 2.36 acres at a 30+ ft elevation overlooking Long Island Sound and the Belle Haven Club. There is currently a main house, guest cottage and oversized pool. Charming main house has detailed formal rooms, 3 fireplaces, high ceilings, terrace overlooking the lush grounds. Airy 2,942 sq ft guest house with open floor plan. With its stunning water views, this property offers a unique vantage point for a spectacular new residence in the exclusive Belle Haven Association.