"Big Sky"- Enjoy distant western waterviews/sunsets from this historic, elevated, 5-acre estate - garden. This young, light-filled, all brick, 5125 sq ft, 1-floor residence with soaring ceilings and an open floor plan was totally updated in 2019 by Ethan Allen. Adjacent to an enormous nature preserve, this rare cul-de-sac is one of the one of the most elevated properties overlooking Cold Spring Harbor. Luxurious Principal bedroom wing includes cherrywood panelled office, Principal bedroom w fpl, and sitting area w wet bar. New Canadian maple wood floors throughout residence. New gunite pool and tennis complete estate. Centrally located, 5 minutes to towns of Cold Spring Harbor and Huntington. Close to eagle dock beach, railroad, and major thoroughfares. Cold Spring Harbor school.