Billionaire hedge fund manager Ken Griffin is seeking to sell a penthouse he owns at Zaha Hadid-designed One Thousand Museum.

Now, Alvarez is looking to downsize as her business expands to Europe and has put her art-filled penthouse on the market for a speck under $1.5 million. With a floor plan that measures just over ...

A sprawling penthouse on Miami’s ultra-exclusive Fisher Island has listed for $85 million, a staggering leap from the $40 ...

Everyone from Sylvester Stallone to Kadir López has stopped by to admire the aerie’s 1,000-square-foot rooftop terrace atop ...