The person responsible for two of the highest-grossing films ever made is selling his sprawling Florida compound. Located at 89301 Old State Rd., in Islamorada’s Plantation Key, the 6,050-square-foot house was built in 2001 and is owned by legendary producer Jon Landau, whose list of films include “Titanic,” “Avatar,” “Honey, I Shrunk the Kids” and “Dick […]