Who Owns Avengers Tower Now? Theories
Who Owns Avengers Tower Now? Hawkeye May Hint At the Mystery Buyer
3
Another theory is that Vincent D'Onofrio's Wilson Fisk (also known as the supervillain Kingpin) is the new owner of the Avengers Tower. Wilson is a wealthy businessman who runs a crime syndicate out of Fisk Tower, which is located in Manhattan as well, so he could have bought the Avengers Tower to make it his new evil base.
In Hawkeye, Clint indicates "someone bought" Avengers Tower years ago from Tony, so the identity of the person behind the acquisition could be important to the series. Since Wilson appears during the fifth episode of the show, we might find out he's the person behind it.