(Renderings courtesy of MVE + Partners) Developers released plans Monday, June 30, 2020, for Post House, a cluster of five residential and commercial buildings to be constructed on the Salt Lake City block between 500 South and 600 South and 300 West and 400 West, dubbed Post District. The first of what will be 580 residential units and 22,405 square feet of retail retail spaces in the $144 million project are set for completion in spring 2022.