![600W Chicago](https://sterlingbay.com/wp-content/uploads/2018/02/600W_Slideshow_ExteriorDusk-1200x720.jpg)
Sterling Bay wraps up $510 million deal for Groupon HQ
Sterling Bay on Wednesday finalized its $510 million purchase of Groupon’s headquarters along the Chicago River, the largest deal ever for the 31-year-old firm.
That distinction will be short-lived, however, as the Chicago developer is expected to soon complete its acquisition of the two-tower Prudential Plaza office complex for about $680 million.