Old Collin County Courthouse becoming mixed-use development

​​McKINNEY – Columbus Realty Partners has signed a development agreement with the city to construct a new mixed-use development on the site of the former Collin County Courthouse.

The agreement will bring 320 apartments, a parking garage, 45,000 sf of office space, and 20,000 sf of retail space to the nine-acre site at the southwest corner of Davis and McDonald Streets.

The initial phase will include a mix of apartments and retail as well as the extension of two public streets.

Construction is expected to start no later than January 2017. ​​