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Panorama of Chicago File 251-493-889
structure #872323412building

Congress Hotel Addition

existing 14 floors 1902

Location of Congress Hotel Addition

Object dataJoin to edit

Floors14 Source: Visual check in the structure's vicinity
Completion1902
Structural Formhigh-rise building
Main Usagehotel
Status existing
Architectural Stylechicago school
Address520 South Michigan Avenue
Smart Address520 South Michigan Avenue
Smart Address80 East Harrison Street
CityChicago, IL
CountryUnited States
Source: SKYDB | As of: 2026-10-27

Rating

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

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  1. Photo 581-606-178
    Daniel Kieckhefer
  2. Photo 835-486-649
    Daniel Kieckhefer
  3. Photo 013-656-791
    Daniel Kieckhefer
  4. Photo 724-789-470
    Daniel Kieckhefer