2. The San Remo Has Two Addresses

We previously discussed buildings in New York City that have their own, exclusive zip codes, but did you know that The San Remo has two separate addresses? According to NYC Architecture, the addresses — 145 Central Park West and 146 Central Park West — correspond to the northern and southern halves of the structure, which are served by separate lobbies and elevator banks.

This unique design eliminated the need for long hallways across the main floor, which would have wasted space.