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Panorama of Pittsburgh File 692-062-088

Pittsburgh, PA city

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structure #927505850building

Kossman Building

existing 12 floors 1970

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Location of Kossman Building

Object dataJoin to edit

Floors12
Completion1970
Last Renovation1994
Structural Formhigh-rise building
Main Usagecommercial office
Status existing
Architectural Stylemodern
Address100 Forbes Avenue
Smart Address100–114 Forbes Avenue
Smart Address400 Stanwix Street
Smart Address101–115 Fourth Avenue
CityPittsburgh
CountryUnited States
Source: SKYDB | As of: 2026-09-16

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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 818-056-680
    Photo 818-056-680
    John W. Cahill
  2. Photo 726-671-223
    Photo 726-671-223
    Ryan Hildebrand
  3. Photo 383-598-567
    Photo 383-598-567
    Ryan Hildebrand
  4. Photo 132-601-620
    Photo 132-601-620
    John W. Cahill
  5. Photo 465-306-237
    Photo 465-306-237
    United States Public Domain/ Pittsburgh City Photographer
  6. Photo 149-488-867
    Photo 149-488-867
    Pittsburgh City Photographer Collection, University of Pittsburgh