Discover Stillwater Ranch, a beautiful master-planned community featuring new homes from top Texas builders in northwest San Antonio. Located in Northside ISD, Stillwater Ranch is a great place to call home. Enjoy gorgeous amenities like a huge pool, fitness room, playground, trail system, lighted tennis and basketball courts. Stillwater Ranch is the warmest lifestyle in San Antonio. Only 2 miles west of Loop 1604, Stillwater Ranch is close to major employers and attractions.