The penthouse at 432 Park Ave., once the tallest residential building in the world, was first cut to $105 million; now it’s asking $90 million.

When 432 Park Avenue launched sales to much fanfare in ... less for their units than they originally paid for them. The owner ...

432 Park Avenue promised to be one of the Big ... almost $8 million less than the $21.39 million he paid for it in 2016. An unnamed owner of a 50th floor, three-bedroom apartment recently put ...