That’s AWESOME!
I hope that the adjacent PoS (and the turd between them) come down too!! Any new tower would have a really tiny footprint without those adjacent pieces of trash.
As per ACRIS, a mortgage given by 425 Madison Avenue Associates was recorded against the PoS on the north corner in 2012. However, there’s no deed from the prior owner, who’s an individual’s trust, to that entity. Presumably, the trust just changed its name.