The Flatiron Building has found a buyer for its most expensive listed condo.  Spanning the entirety of the 21st floor in the ...

Owning one of the most expensive luxury condos in America isn’t just about square footage or skyline views — it’s about status, exclusive amenities and an ultra-wealthy lifestyle that most people can ...

What financial crisis? According to marketing folks for The Edge, one of its "premier duplex penthouse residences" went for $5.145 million: "the most expensive residential sale ever in Williamsburg ...

Here are the Upper East Side's top five most expensive homes sold from March 23 to March 29.

[nggallery id=”25059″ template=galleryview] What financial crisis? According to marketing folks for The Edge, one of its “premier duplex penthouse residences ...