If you're looking for a new place in Manhattan, we suggest you go after something like this incredible Chelsea penthouse. At 4,100 sq ft, this insane apartment features its very own private 800 sq ft roof deck and ridiculous views of NYC. If we can't afford it, we're hoping you can, and then hopefully you'll invite us over to hang out sometime. Hit the thumbs to tour this stunning Chelsea penthouse. [WhuDat]