The only penthouse in the world on top of a Tiffany & Co. Building and the largest condominium on Palm Beach Island is listed for $24 million.

The 13,000-square-foot residence, located at 415 Hibiscus Ave. in Palm Beach is co-listed by Jill Eber and Jill Hertzberg of The Jills Zeder Group, an affiliate with Coldwell Banker Realty, and Chris Leavitt of The Leavitt McIntosh Team at Douglas Elliman Realty. The team is representing the seller, Todd Michael Glaser and partners.