Jack Nicklaus, 78 – Price Undisclosed
Jack Nicklaus is a former pro golfer who is an 18-time major golf championship winner. One of the frontrunners in the PGA Tour, he managed to have a total of 73 PGA Tour wins in his career. Nicklaus owns a huge mansion in North Palm Beach, Florida which is very near the Seminole Golf Club. He never really shared specific details about this house. All we know is that his property has a swimming pool and two tennis courts right in his own backyard. It also seems like he has his very own private boat dock.