Plaza Lofts is something of a mystery. Built in 2002, the 60 unit 14-story condo tower has surprisingly low turnover. This year, only two units have sold. Over the last 6 months, no sales have been recorded in the MLS.In comparison to other projects, the rate of turnover is very low. So far this year, just 3% of the building's units have been sold. At Austin City Lofts, a similarly sized downtown condo project, nearly 9% of the units have changed hands. At the . . .