Thanks. I was checking the city buildings database/mapping website yesterday and was surprised to see the new building footprint was not marked.

BTW: Should you be anywhere within view of the UWS, you can't miss the building. It is directly across the street from the tower at Riverside Church and about the same height.

Uh-oh. Now that I look at OSM a bit closer, I see another big new apartment building just two blocks away that is not marked, and it's been open a couple years. It also seems to have been built on property that belongs to a religious/educational organization.