structure #406190897building

Union Plaza

existing 76.8 m 18 floors 1982

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Location of Union Plaza

Height Rankings

#16 in Oklahoma City
#5609 in United States
#7826 in North America
#47655 Worldwide

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Building Mass Height	76.8 m
Tip Height	76.8 m
Architectural Height	76.8 m
Roof Height	76.8 m
Floors	18
Completion	1982
Structural Form	high-rise building
Main Usage	commercial office
Status	existing
Architectural Style	modern
Address	3030 Northwest Expressway
Smart Address	3030 Northwest Expressway
Smart Address	5599 North Brookline Avenue
City	Oklahoma City
Country	United States

Source: SKYDB | As of: 2026-09-18

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Rating

3.0 of 5 1 vote 6.4 pts

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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- File #467473690 file
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Photo 467-473-690

Skyscraper Sunset
- File #564553205 file
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Photo 564-553-205

Skyscraper Sunset

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