One luxury lender-owned property that recently went up for sale is the Thousand Oaks, Calif., mansion owned by former Phillies and Mets star Lenny Dykstra, who filed for bankruptcy last year. Dykstra, who after baseball found fame as an investment guru, has claimed that a bank put him into a $12 million loan he couldn't afford in the $17.5 million purchase of hockey legend Wayne Gretzky's mansion. (Courtesy nickiandkaren.com)