Take a tour of one of New York City’s most unique penthouses, often called a “castle in the sky” for its design and views.

New York City may be a concrete jungle, but this $6 million penthouse in Manhattan’s NoMad neighborhood replaces all that pavement with a forested rooftop landscape. The top-floor unit’s roughly 2,100 ...

Sabrina Carpenter is the proud owner of a luxury penthouse in New York City's Tribeca neighborhood, which she bought for ...

Talk about kismet. This jewel box of a Manhattan penthouse is kismet’s kiss—a tale of unrequited apartment love with a gratifying denouement. At the end of Wilkinson’s presentation, Caldwell ...