A quadplex penthouse in Manhattan's Steinway Tower, the world's skinniest skyscraper is on sale for $110 million.

A penthouse of the “supertall” Manhattan building dubbed the world’s skinniest skyscraper has hit the market at $110 million. The four-story home, or “quadplex,” spans floors 80 to 83 of the 1 ...

Meticulously crafted out of thousands of No. 2 pencils precision-sharpened to exactly the right sizes, "Bonded Activity #55 (Skyscraper)" is a one-of-a-kind sculpture that reaches a full seven ...

A penthouse of the “supertall” Manhattan building dubbed the world’s skinniest skyscraper has hit the ... New York’s Billionaire’s Row, where pencil towers have continued to climb ...