Skip to Content
N/A (N/A /ft2) %
N/A , N/A , ~N/A ft2
, N/A Free Rent

Block Hall, 21 South William Street, #5C

Last Sold on Dec 11, 2008 for $725,000 ($1,465 / ft2)
Studio, 1 bath, 495 / ft2

Pricing History

Certain content is available only to members. There's no obligation.
Show more

About Block Hall, 21 South William Street

Building Amenities

  • Conversion Year: 2005
  • Concierge
  • Pre War
  • Central AC
  • Rooftop Terrace
  • Elevator
  • Fitness Center

All content above are visible to screen reader users, so you may ignore the show more button below.

{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.7045133, "lng": -74.0107531, "marker": { "icon": "https://img4-ab.cityrealty.com/neo/i/w/amenities/base.png" } }
The 74
between Second Avenue & Third Avenue
Lenox Hill
Gracious Upper East Side condos with Central Park and skyline views. Exquisite half- and full-floor homes by Rafael de Cardenas
Learn More