A former insane asylum despised by Nelly Bly and Charles Dickens is now fashionable apartments.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

Avoid gangster interaction while window-shopping.

Become a prohibition rebel.

Lie in a hammock where George Washington stood.

The saddest little diner in New York.

The greatest real estate coup of all time.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.