Penthouse

This 11,000-square-foot triplex already set the record once before.

Mariska Hargitay called the striking duplex home until 2008.

Bring 30 of your friends along to The William Vale for a splashy celebration featuring food, a dedicated Champagne Concierge, and exclusive use of a 23rd floor ice rink.

From Ken Griffin’s Central Park penthouse to Lachlan Murdoch’s new Beverly Hills manse, these are the sales that took the ultra-prime market by storm.

That Bill Sofield is behind it is music to our ears.

There’d be no shortage of space for your friends in this 9,300-square-foot condo that takes up an entire floor.

Other freebies include a pulsating bathtub, exquisite art, and an on-demand massage therapist.

The 7,693-square-foot condo has been called “the healthiest residence in NYC,” by the firm that designed its interiors.

It’s not only the most expensive apartment in Singapore, but the highest, too.