structure #899007195building

Optima Signature

existing 179 m 57 floors 2017

Full map Join SKYDB

Height Rankings

#66 in Chicago
#467 in United States
#631 in North America
#4784 Worldwide

Object dataJoin to edit

Building Mass Height	179 m
Architectural Height	179 m
Floors	57
Completion	2017
Structural Form	skyscraper
Main Usage	rental housing
Status	existing
Architectural Style	modern
Address	230 East Illinois Street
Smart Address	220 East Illinois Street
Smart Address	217–235 East Grand Avenue
City	Chicago
Country	United States

Source: SKYDB | As of: 2026-09-16

Location

Full Map Google Maps Bing Maps

Rating

0 of 5 0 votes

The rating reflects architectural quality and visual impact as judged by SKYDB users, and feeds into how this building is ranked across the site.

Files Join to upload

- File #759277990 file
- Join SKYDB
Photo 759-277-990

Nate Lindsey

You need to be signed in to do this.

Join

Sources increase data credibility.

Select a structure to edit.

Data source for: whole object

Used for every field you change or enter.

You need to be signed in to do this.

Join

You need to be signed in to do this.

Join

Sources increase data credibility.

Select a structure to edit.

Data source for: whole object

Used for every field you change or enter.

Other information
besides just buildings.

Unlimited ways
to discover.

Where accuracy
comes from.

The source
for tall buildings

Chicago, IL city

Join SKYDB

Map

Optima Signature

existing 179 m 57 floors 2017

Object dataJoin to edit

Location

Rating

Files Join to upload

Chicago, IL city

Explore

About

Join SKYDB

Map

Optima Signature

existing | 179 m | 57 floors | 2017

Object dataJoin to edit

Location

Rating

Files Join to uploadSlideshow

existing 179 m 57 floors 2017

Files Join to upload