Open Houses for sale in Cheyenne, WY hosted by Coldwell Banker The Property Exchange for Saturday March 9 and Sunday March 10, 2013. If you can't make it this weekend, you can view these or any Cheyenne home for sale by calling us at 307-632-6481. Please note Prices and Properties subject to change, these are only accurate March 8, 2013. Open Houses are weather permitting.