Silver Oaks is located off Galm Road near Shaenfield Road in the Far West Side San Antonio area in Bexar County. The Silver Oaks subdivision is in the Northside ISD. Below are homes for sale in Silver Oaks in San Antonio, TX 78254. Request more info or schedule a showing on any of these Silver Oaks real estate listings in San Antonio, and more. Receive email alerts whenever new Silver Oaks homes hit the real estate market!