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structure #35188188building

Humboldt Building

existing 22.9 m 6 floors 1904

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Building Mass Height	22.9 m
Main Roof Height	22.9 m
Floors	6
Completion	1904
Structural Form	low-rise building
Main Usage	commercial office
Status	existing
Address	537 North Grand Boulevard
Smart Address	533–541 North Grand Boulevard
Smart Address	3600–3604 Washington Avenue
City	Saint Louis
Country	United States

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

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