[Apartment building.]

[Apartment building.]

[Unidentified apartment building.]

[Unidentified apartment buildings.]

[Apartment building.]

941 Park Avenue. Apartment building

888 Park Avenue. Apartment building

660 Park Avenue. Apartment building

[Apartment buildings.]

[Unidentified apartment buildings.]

[Unidentified apartment building.]

[Unidentified apartment buildings.]

[Apartment buildings.]

[Apartment building.]

399 Park Avenue. Apartment building

[Street with apartment buildings.]

820 Park Avenue. Apartment building

[16-story apartment building.]

[Construction of an apartment building.]

80 Van Cortland Park South. Apartment building