By Ben Rooney @ben_rooney April 7, 2015: 11:40 AM ET
737 Park Avenue
6 of 9
Price: $39.5 million
Listed with: Corcoran
This classic Park Avenue penthouse apartment boasts a salon with a massive skylight and a "wall of windows."
It has ample outdoor space with a sprawling roof deck and wraparound terrace.
Built in 1940, the apartment is being renovated from top to bottom. But construction has been paused to allow for "the most bespoke options" to be added.