[19] It was eventually sold in 2014 to Carlos Rodriguez-Pastor, a Peruvian businessman who is the chairman of Interbank, for $21 million.

[7] In 2014, the 16-room PHB apartment of Edgar Bronfman, Sr., former chairman of the Seagram Company who lived there for 40 years until his death in 2013, was listed for sale at $65 million.

[20] it was bought by Nassef Sawiris, the chief executive of Orascom Construction Industries and richest man in Egypt, for a reported $70 million, the then most expensive co-op in New York.

[22] In 2017, the apartment of art dealer Robert H. Ellsworth and his partner Masahiro Hashiguchi, which encompassed the entire third floor, was sold to Carlos Alejandro Pérez Dávila, a Colombian financier (cousin of Alejandro Santo Domingo) whose family once controlled SABMiller, for $55 million.

[24] The apartment was first owned by James H. Snowden in 1928 and was a duplex along with the northern section of the fourth floor.