India, April 7 -- A penthouse in a "supertall" skyscraper in Manhattan dubbed the world's skinniest skyscraper has been put on sale for $110 million. The penthouse consists of a four-floor home or a "quadplex" spanning the 80 to 83 floors of the 1,400-foot-tall building.

The building which houses the penthouse is known as the Steinway Tower and was built in 2022. It is one of the tallest skyscrapers in the West with a height-to-width ratio of 24:1.

The three floors of the penthouse are divided into an "entertaining suite" on the first floor, a "primary suite" on the third floor and a "crown suite" containing a bar and screening room on the second.

The penthouse has five bedrooms, six bathrooms and two terraces which offer a breathtakin...