Multi-millionaires, grab your check books. A $67 million Coral Gables mansion just hit the market.

The 20,862-square-foot manse is the second most expensive residential property on the market in Miami-Dade County, after a $75 million listing in Miami Beach, according to Jill Hertzberg and Jill Eber, the Coldwell Banker sales team known as The Jills.