UPDATED April 9, 6:35 p.m.: Canadian concert promoter and producer Michael Cohl is putting his Key Biscayne compound, once listed for $36 million, up...

Retired professional tennis player Gabriela Sabatini listed a penthouse duplex in Key Biscayne for sale with a $2.89 million asking price. The 3,138-square-foot unit...

UPDATED July 18, 9:50 p.m.: Real estate broker Monica Venegas is literally handling this sale in-house: the founder of Miami-based Venegas International Group just...

Carlos Guinand, chairman of the solar power developer Sonnedix Group, and his wife Maria Luisa sold their home in Key Biscayne for $8.5 million, property...

Updated, 10:20 p.m. June 14: A waterfront mansion in Key Biscayne just sold for $19 million in an all-cash deal, listing agent Maria Teresa...

A Key Biscayne compound listed for $36 million is owned by Canadian concert promoter and producer Michael Cohl, listing agent Billy Nash told The Real...

Updated, 10:20 a.m., April 18: Maybe the insurance premium was too high? Estrella Insurance founder and millionaire Nicolas Estrella listed his Key Biscayne estate for...

Updated, 3:45 p.m., March 6: It turns out the Playboy Mansion isn’t the only multimillion-dollar estate the Metropoulos family bought last year.  ...

The head of a Boston-based private equity investment firm and his wife are looking to sell their waterfront Key Biscayne estate.  ...

Updated, 9:42 a.m., Sept. 21: Political and civic leaders in Mexico are reportedly calling for an investigation into their first lady’s use of a...