As a Old Westbury real estate expert, I am happy to answer any questions that you have about Old Westbury, Old Westbury home values and home values in the surrounding areas. Fell free to contact me, Gary Baumann at 1-866-260-9822 . Neighborhood Sales Alert Find out the sales price for the house down the street. With my free "Neighborhood Sales Alert," I can give you the sales prices of all recently sold properties in your neighborhood. Or, I can give you the sales price of a specific property. Or I can even tell you the prices of homes in the Old Westbury area. For a FREE Neighborhood Sales Alert, simply complete the form below.