News. In Prosper, state’s most expensive football stadium on the line as early voting kicks off Prosper ISD has a $2.8 billion bond package of which $94 million is to build another stadium.

Deion Sanders' former Prosper mansion hits market for $5.5M Parts of the legendary Dallas Cowboys player are still seen throughout the sprawling estate. Expand. 1400 Copper Point Dr. in Prosper.