Spectaular Private Location In Heart Of Old Westbury By Renowned Builder. 6456 Sq Ft With The Epitome Of Design & Elegance! Hardwood Flooring Thru Out, Carrera Marble Bathrooms, Shaker Kit/Carrera Marble Counters. Stereo Thru Out House, All Huge Rooms For Entertaining. Huge Basement, Generator, East Williston S.D.!