An ownership group that includes investors led by an unidentified ... The development by the Indianapolis-based Keystone Group would occupy about 20 acres currently under construction at the ...
Indianapolis-based developer Keystone Group bought the Illinois Building at the corner of Illinois and Market Streets in 2013, investing $110 million and promising to rejuvenate the languishing site.
The hotel includes 170 guest rooms, including some that look out to the building's atrium, two restaurants and 5,000-square ...