Bezos wouldn't be the only billionaire in the building if he buys at 220 Central Park South.
In January 2019, Ken Griffin, founder and CEO of hedge fund Citadel, bought a $238 penthouse in the tower, breaking the record for the most expensive home sale in the US.
Other high-profile buyers include singer Sting and his wife Trudie Styler, Arel Capital founding partner Richard Leibovitch, and billionaire Daniel Och, chairman of Och-Ziff Capital Management.