Stunning Geometric Modern, on a quiet 1.5 acre private flag lot, located in the heart of Sagaponack South. A floating staircase connects three floors of modern luxury. This open and bright 5 bedroom, 6 bath home features a first floor master suite and a second floor master suite with private sun deck overlooking the reserve, open loft living room, open chefs Kitchen, dining area, home office and five person steam room. There is a separate large den for an additional entertaining area and a state of the art media room. To enjoy your summer evenings this home has an outdoor dining porch with remote controlled screens and ceiling heat lamps. The rear yard has multiple blue stone patios, a gorgeous heated gunite pool and Jacuzzi surrounded by flat lawn and mature landscaping. Other features include a two car garage & security system. Every amenity is included. A house manager is provided for your easy summer living and enjoyment. Perfectly located and close to all the best the Hamptons has to offer.