And this winner is…
Arun Venkatesan of New York, NY!
The answer was One Broadway, once home to the International Mercantile Marine Company, and one of my favorite buildings in NYC. Today, it’s owned by Citibank, and you can take your pick of either the First Class or Cabin Class entrance when depositing your money!
For more information, be sure to check out my post on One Broadway here. My favorite detail on the building? The dozens of beautiful mosaics depicting various ports across the world:
I also accepted 15 Battery Park Place as an answer, as well as specific descriptions of the building’s location. However, 25 Broadway – which a LOT of people submitted – is incorrect! Once home to the Cunnard Line, 25 Broadway is a fantastic building in itself…but you’re only going to find your Cabin Class entrance at 1 Broadway!