Looks like 1.2 mil-sq foot office tower in the “early stage of design".
As per TRD as of September 13, 2018.
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[…]
Phase two of Rockrose’s master plan will consist of a 1.2 million-square-foot office tower that’s still in the “early stage of design,” Elghanayan said.
[…]
Rockrose began assembling the site in the early 2000s. In 2007, it paid $83.4 million for 476 11th Avenue. It purchased the third and final piece — 528-534 West 29th Street — from Mercedes for an undisclosed sum in 2012. The developer combined as-of-right component with a district improvement bonus to allow for the 1.6 million-square-foot master plan.
Rockrose was one of the earliest developers to bet on the Hudson Yards area. It developed a 394-unit property at 455 West 37th and an 835-unit property at 505 West 37th Street prior to 2009, when Elghanayan’s uncles K. Thomas and Frederick founded TF Cornerstone. (Justin Elghanayan’s father, H. Henry Elghanayan, is CEO of Rockrose.)
This thread is not talking about Hudson Yards Phase II by Related, it is talking about a different development in the overall Hudson Yards Special District by Rockrose, please refer to this thread for anything related to it
