Deion Sanders has snapped his whopping 29,000-square-foot home way north of Dallas off the market. You know the one — drive due north on Preston Road to Prosper, and there it sits on 109 acres. Sanders has had the home priced at $21 million since 2009. The most recent Realtor is Marilyn Hoffman of Hoffman International Realty. She told the Wall Street Journal: “They wanted to have a grand house in a beautiful setting in which to raise their children.”