South Alamo Street-South St. Mary's Street Historic District
The National Register of Historic Places-listed South Alamo Street-South St. Mary’s Street Historic District is generally located between the San Antonio River, South Alamo Street, and South St. Mary’s Street.
The district is also located within the King William Local Historic District comprised of the South Alamo Street-South St. Mary’s Street Historic District and the adjacent National Register of Historic Places-listed King William Historic District.