High-end real estate isn't dead! Or, if it is dead, at least a handful of the most posh co-ops are so high up in worlds of their own that they'll continue to see mega sales that make the rest of Manhattan weep quietly.
As The Observer reported last month, the 13-room, two-bedroom, four-fireplace co-op on the 13th-floor of 834 Fifth Avenue (where Rupert Murdoch owns the penthouse) has sold....