The San Antonio Board of Realtors® analyzed San Antonio ZIP codes for the San Antonio Express-News based on single-family home sales handled through the Multiple Listing Service. For sale by owner, properties are not included in the statistics. The list covers ZIP codes in and around the city of San Antonio as well as Boerne and Fair Oaks Ranch. Areas within San Antonio where home sales data is not available, such as military bases, are listed as not applicable. The study is designed to show the number of home sales, median sales price, and price per square foot within each ZIP code over a four-month period. In all, the study covers 7,737 single-family homes sold over the four-month period. It is important to remember that real estate is local, and two houses that are similar in square footage and age can sell for vastly different prices depending on location. For example, a home in a ZIP code on a golf course could sell for a different price than a similar home that is not.