If one cares about having the right address, then this apartment certainly fits the bill: East 70s, between Fifth and Madison, a pre-war building. It's a very large one bedroom, about 1,000 square feet with a terrace that overlooks a leafy courtyard. The bedroom used to be a separate studio apartment, so it's easily 400 square feet on its own. Tons of closets and pets are OK.

Full specs here.