The sellers, Roger and Susan Hertog, paid $9.2 million for the 10,800-square-foot mansion in 2003. It was once owned by golfer Raymond Floyd.
Griffin is tweaking his plans for the Billionaires Row project, which would have stretched longer than a football field. San Francisco-based architect Ugo Sap of Atelier Ugo Sap was handling the design.
Earlier this year, Griffin spent $58.5 million for the top four floors at JDL Development’s unfinished condo tower in Chicago. He heads the Chicago-based hedge fund Citadel, which has upwards of $27 billion in assets under management. [Palm Beach Daily News] – Amanda Rabines