Public Research

Marquette Building

Chicago's landmark record gives Marquette Building a stable base for work on commercial development, architectural branding, and the longer public life of the site.

Marquette Building 140 S Dearborn St, Chicago, Illinois Precision: Exact

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Quick Take

  • Official status: Chicago individual landmark.
  • Address: 140 S Dearborn St.
  • Built: 1895.
  • Architect: Holabird and Roche.

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Why It Matters

Marquette 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

Marquette Building is anchored to 140 S Dearborn St before any deeper archive work begins. City records connect the site to a construction date of 1895 and credits Holabird and Roche. It was designated on June 9, 1975. Marquette Building keeps commercial development, architectural branding, and corridor and downtown change attached to one building instead of dissolving into general background.

Marquette 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. That is often where the longer record of the place starts to come into focus: how commercial architecture stayed visible even as the economic life around it changed.

Research Starting Points

Marquette Building can be carried further through trade press and city directories, permit files and assessor records, and historic photographs and newspaper coverage. That is where early landmark facts begin to connect to a fuller chronology of change, use, and interpretation.

Marquette Building still needs permits, photographs, and comparison, but the landmark record gives that work a stable point of return.

Public Actions

Campaign / Petition Record

Ordered oldest to newest.

1895

Development

Construction period recorded in city landmark data

Chicago's public landmark data records Marquette Building as built in 1895.

June 9, 1975

Designation

Chicago individual landmark designation

City of Chicago designated Marquette Building as an individual landmark on June 9, 1975.

February 2026

Inventory

City landmark address list and data portal record

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

Signals

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Marquette 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
Marquette Building
Location
140 S Dearborn St, Chicago, Illinois
Coverage
Exact

Key Facts

Region
Chicago, Illinois / Midwest
Place type
Commercial Building
Current status
Preserved
Address
140 S Dearborn St
Built
1895
Architect
Holabird and Roche
Designated
June 9, 1975

Design / Planning Timeline

Holabird and Roche
1895

Milestone

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

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