Art Deco Masterpiece at One Wall Street The Financial District in Downtown Manhattan has seen the evolution of New York City since the very founding of the metropolis, charming residents and visitors with cobblestone streets, cultural institutions, and historic architecture. Now, as residents move into One Wall Street, the Art Deco skyscraper which led the area’s transformation into a world-class residential area, the next phase of luxury residential living in the historic neighborhood has begun.