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structure #780707624building

Transunion Building

existing 101.8 m 24 floors 1961

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Location of Transunion Building

Height Rankings

#345 in Chicago
#3071 in United States
#4307 in North America
#26197 Worldwide

Object dataJoin to edit

Building Mass Height	101.8 m
Tip Height	101.8 m
Architectural Height	101.8 m
Roof Height	101.8 m
Floors	24
Completion	1961
Structural Form	skyscraper
Main Usage	commercial office
Status	existing
Architectural Style	modern
Address	111 West Jackson Boulevard
Smart Address	111 West Jackson Boulevard
Smart Address	300–320 South Clark Street
Smart Address	301–321 South LaSalle Street
1st Level District	Downtown
2nd Level District	Loop
City	Chicago, IL
Country	United States

Source: SKYDB | As of: 2026-09-29

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Rating

2.5 of 5 1 vote 5.6 pts

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- File #374176502 file
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Photo 374-176-502

John W. Cahill
- File #492674815 file
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Photo 492-674-815

Daniel Kieckhefer
- File #366445327 file
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Photo 366-445-327

Daniel Kieckhefer

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Sources increase data credibility.

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Data source for: whole object

Used for every field you change or enter.