Tiernan Properties LLC, located in Ankeny, paid M&A Capital Partners LLC just over $1 million for properties at 102 and 108 SE Third St. in Ankeny, Polk County real estate records show. The properties include a one-story, 6,104-square-foot retail building that was constructed in 1959; a second one-story, 640-square-foot retail structure built in 1962 and a…