
A duplex would have made more sense, since there are, famously, just two of them. Still, the 4,300-square-foot penthouse at 20 Greene Street sounds pretty nice. The New York Observer reports that real-estate developer Justin Ehrlich sold the place to Casterlirock Holdings LLC which, in addition to being a cool Game of Thrones reference, shares a Delaware address with the Winklevoss bros’ Bitcoin fund. Who ever said that being a pair of strong-jawed nerds with money to burn doesn’t pay eventually, for a while, at least?