Buying a home in Old Bethpage, New York does not have to be difficult - Homes.com makes home buying a breeze. With 13 homes for sale in Old Bethpage, New York, you can search by price, bedrooms, neighborhood, and even by property type. Search Old Bethpage homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Old Bethpage school data, neighborhood information, find Old Bethpage real estate agents, and research home values in Old Bethpage, NY. Homes.com has everything you need but the house keys.