Urban Glass House is a condominium building designed by American architect Philip Johnson located in the Hudson Square neighborhood of Manhattan, New York City. Completed in 2006, it was Johnson's final project, as he did not live to see construction finished. The building's name is a reference to Johnson's earlier Glass House, located in New Canaan, Connecticut, although the urban building bears little resemblance to the original. The interiors were designed by Annabelle Selldorf, an American designer and architect.