Frank Sinatra’s Penthouse for sale

Frank Sinatra’s former Manhattan penthouse has gone on the market for $7.7 million. The apartment that Andy Warhol described as a “glittering grotto in the sky” has panoramic views of New York’s East River, four bedrooms and four full bathrooms, and a wraparound terrace.

As might be expected for the former property of the legendary crooner, actor and playboy, the apartment is full of quirky extras. That includes a private gym, a glass spiral staircase, and even a putting green. Sinatra used the pad for wild parties where glamorous guests reputedly included Marilyn Monroe, president John F. Kennedy, and Sammy Davis Jr, who is said to have tossed champagne glasses from the balcony onto the expressway below.