Public Research

Civic Opera Building

built 1927-29 and with current city data crediting Graham, Anderson, Probst & White, Designated as a Chicago landmark on February 5, 1998. the public record begins with concrete facts and can move outward into commercial development and architectural branding.

Civic Opera Building 20 N Wacker Dr, Chicago, Illinois Precision: Exact

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Quick Take

  • Official status: Chicago individual landmark.
  • Address: 20 N Wacker Dr.
  • Built: 1927-29.
  • Architect: Graham, Anderson, Probst & White.

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Why It Matters

Civic Opera Building gives commercial development, architectural branding, and corridor and downtown change a durable public anchor.

That public anchor is what allows later work on ownership, alteration, neighborhood setting, and interpretation to build outward in a disciplined way.

Field Network

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Research Narrative

Landmark Context

Civic Opera Building is held in public view at 20 N Wacker Dr by the city's landmark record. City records connect the site to a construction date of 1927-29 and credits Graham, Anderson, Probst & White. It was designated on February 5, 1998. Civic Opera Building already ties commercial development, architectural branding, and corridor and downtown change to one real building before archival digging begins.

Civic Opera Building is best read on the ground through storefront depth, upper-floor expression, and corner treatment, how the facade addresses pedestrian traffic, and later signage, infill, or reuse. Read carefully, those details begin to explain how commercial architecture stayed visible even as the economic life around it changed.

Research Starting Points

Civic Opera Building becomes a stronger research subject once the record expands into trade press and city directories, permit files and assessor records, and historic photographs and newspaper coverage. Those records help separate what the landmark file says from what the longer building history actually shows.

Civic Opera Building becomes clearer when later research stays attached to the building instead of drifting into abstraction.

Public Actions

Campaign / Petition Record

Ordered oldest to newest.

1927-29

Development

Construction period recorded in city landmark data

Chicago's public landmark data records Civic Opera Building as built in 1927-29.

February 5, 1998

Designation

Chicago individual landmark designation

City of Chicago designated Civic Opera Building as an individual landmark on February 5, 1998.

February 2026

Inventory

City landmark address list and data portal record

Civic Opera Building remains listed in Chicago's public individual-landmark address list and open-data record.

Signals

Latest Google News

Latest 3 stories

Civic Opera Building, Chicago, Illinois

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Sources

Source Trail

Chicago Landmark Name List 2025.6

institution

Use for official landmark status and naming.

City of Chicago Open Data: Individual Landmarks

dataset

Use for address, built date, architect, and point geometry in the city data portal.

Chicago Landmark Address List February 2026

institution

Use for address normalization and cross-checking the city's public landmark list.

Place Snapshot

Place
Civic Opera Building
Location
20 N Wacker Dr, Chicago, Illinois
Coverage
Exact

Key Facts

Region
Chicago, Illinois / Midwest
Place type
Commercial Building
Current status
Preserved
Address
20 N Wacker Dr
Built
1927-29
Architect
Graham, Anderson, Probst & White
Designated
February 5, 1998

Design / Planning Timeline

Graham, Anderson, Probst & White
1927-29

Milestone

Use as a starting point for confirming authorship against permits, drawings, and later landmark reports.

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