321 North Clark at Riverfront Plaza is located on the north bank of the Chicago River between Dearborn and Clark streets.
Completed in 1987, the 35-story glass and stainless steel tower provides over 850,000 rentable square feet (RSF) of modern office space above a 167-space below-grade parking facility. The typical floor provides over 26,000 RSF of light-filled space with unobstructed views to the lake, river and city. The rectangular floor plate is highly efficient. The column free floor interior and 40-45 foot spans from the window to the core allow extraordinary flexibility in designing office plans for all sizes of office users.