One Wall Street: It's better at the top

REAL ESTATE • FOUND Development

One Wall Street, the largest office-to-condo conversion to date in New York City, carries all the hallmarks of the city’s new luxury buildings — a top-to-bottom redo by a name developer (Harry Macklowe), a private residents club, a 75-foot pool with sweeping views. But it’s not a building reserved for the super-rich, at le…