Located on East 73rd Street between Fifth and Madison avenues, the opulent residence occupies the second floor of Pulitzer’s former mansion.

The Times Square fixture is the former headquarters of the auditing firm Ernst & Young — whose cherry-red sign had long been ...

The biggest deal was for three Lenox Hill townhouses that the buyer plans to transform into a single megamansion ...

This 117-year-old Rockefeller estate hides underground galleries of Picassos and Warhols beneath refined limestone walls and ...