Downtown, San Antonio, TX is located in the heart of Texas. San Antonio is a popular tourist destination with well-preserved historical sites and Historic Homes. Downtown living provides luxury homes, condominums, lofts, and single family homes. Downtown San Antonio's entertainment includes The River Walk, Majestic Theatre, Pearl Brewery, and La Villita. Some of the zip codes in Downtown, San Antonio, TX are 78204, 78205, 78210 and 78215. Search homes for sale in Downtown San Antonio, TX, Bexar County. For more info about any of these Downtown San Antonio real estate listings, click the "Request More Information" button.