One57
![Don Ramey Logan [CC BY 4.0], via Wikimedia Commons](https://dealbreaker.com/.image/ar_16:9%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cg_faces:center%2Cq_auto:good%2Cw_620/MTYxMjc3MTk0MjIzODIyMzI1/one57-2.jpg)
Once-And-Future Carl Icahn Nemesis Bought Ritziest Residence In Town
Michael Dell casually negotiated the richest real-estate deal in New York history while also dropping a few billion to take his company private again.
Bill Ackman's $90 Million Apartment Purchase Was Basically A Groupon
Don't worry about him making a profit, killjoys-- he got this baby on sale.