2796 SF Commercial Office Building For Sale -  Close to Bitters and 281 - San Antonio Commercial Real Estate Executive Summary – 2796 SF Commercial Office Building - San Antonio Commercial Real Estate 512 Heimer is a 2796 SF Commercial Office Building on .5480 acres zoned O2 and priced at $495,000.00 This commercial office building (2nd general law office) is positioned well for a pr...