The future 28-story apartment tower at 225 North Elizabeth in the Fulton Market District is up to about the 20th level. But it’s much easier to count the levels of glass than the levels of concrete. There’s one. One level of glass. I know this for a fact because I took a look on a gorgeous May Sunday and did the math in my head. There’s one level of glass. Not a complete level, mind you. But one, just the same.

Here are some photos to prove it: