Cà d'Zan, a Mediterranean Revival residence in Sarasota, Florida, was the winter home of the American circus owner, developer and art collector John Ringling and his wife Mable.
The design of the residence was commissioned from New York architect Dwight James Baum in 1924 and it was built by the Sarasota developer, Owen Burns. The work was completed in 1926, as the Florida boom collapsed and the bank failures that would lead to the crash of 1929 began. The original cost to build the home was $1.5 million. Adjusting for inflation, that converts to approximately $16 million in 2006 dollars.