Sheridan Tower in Chicago, IL is 21 floors tall.

Quick Scoop

The building listed as “Sheridan Towers” in Chicago shows 21 floors , which is the best match for your question.

Nearby apartment listings for “Sheridan Tower” at 5650 N Sheridan Rd describe the same property in Edgewater, but they do not clearly state the floor count.

Note

There’s a naming overlap online between “Sheridan Tower” and “Sheridan Towers,” so the 21-floor figure comes from the building record that explicitly lists the floor count.