Old Westbury, NY
Old Westbury is a village in Nassau County, New York on the North Shore of Long Island. As of the 2000 United States Census, the village population was 4,228.
The Village of Old Westbury is located in both the Town of Oyster Bay and the Town of North Hempstead.
Business Week dubbed Old Westbury New York's most expensive suburb. Old Westbury Gardens has been recognized as one of the three best public gardens in the world. by Four Seasons magazine