This building has 600k square feet. If Amazon can buy the former Princeton Club, they
could add to it. I’d imagine that there are more air rights that they could get. They also could probably reach deals to cantilever over buildings on 44th St.
The Field Operations plan is going to make this part of Fifth Avenue really nice. It would make no sense to keep a very drab tower that Morgan Stanley didn’t find to be good enough.
Also, London’s iconic Cheesegrater is 600,000 square feet.