How many acres is the district in Selma where  the most popular style of house in the Southern United States from the end of the American Civil War (1861–65) through the 1920s be found?
Old Town Historic District (Selma, Alabama) The Old Town Historic District is a 323 acre historic district in Selma, Dallas County, Alabama. It is bounded by U.S. Route 80, Broad and Franklin streets, and Dallas and Selma avenues. The boundaries were increased on December 15, 2003. The district includes examples of the Federal, Greek Revival, Italianate, Gothic Revival, Victorian, Shotgun, Queen Anne, Romanesque Revival, Renaissance Revival, and Classical Revival. It contains 629 properties, with 513 contributing and 116 noncontributing to the district. It was added to the National Register of Historic Places on May 3, 1978.
Garden District (Montgomery, Alabama) The Garden District is a 315 acre historic district in Montgomery, Alabama.