Fifth Third Center / 222 South Riverside Plaza
222 S Riverside Plaza, Chicago, IL 60606
40% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
Fifth Third Center at 222 South Riverside Plaza is a Chicago office building above or adjacent to Union Station. Its current official site markets it as a 40-story, 1 million-square-foot Class A building and lists JLL Midwest only for leasing information. Current owner, parcel, operator and operating procedures remain unverified. It is Graph Mapped, not Verified or Dispatch Ready.
Canonical identity
This Public Seed maps the office-building identity and its source-qualified transit connections while keeping Union Station operations, Ogilvie Transportation Center, parcels, title entities and tenants separate. Conflicting floor counts remain visible rather than normalized.
Area claims stay separate
Gross, rentable, and office area are not interchangeable. Factum stores each measurement with its source meaning instead of choosing a convenient single number.
What public guidance supports
These are sourced research answers, not permission to enter, reserve, submit, or dispatch. Current affected-party authorization remains required.
Transit relationship
The property site states direct access to Union Station platforms and retail concourse and a covered path to Ogilvie. These are public wayfinding claims, not authorization or an operating-identity merge.
Undated property site reviewed August 16, 2026Leasing route
The property site lists JLL Midwest and three leasing contacts. Factum does not infer ownership, management, operator or access authority from leasing information.
Undated property site reviewed August 16, 2026Operating rules
No authoritative current public source established visitor, loading, contractor, dispatch, credentialing, safety, emergency or telecom-riser procedures.
Public-source review completed August 16, 2026Questions this record answers
Each concise answer includes the same caveats shown elsewhere on the page.
01What is Fifth Third Center at 222 South Riverside Plaza?+
It is a Chicago office building whose current property site markets it as a 40-story, 1 million-square-foot Class A building.
02Is 222 South Riverside Plaza part of Union Station?+
The building site describes direct physical access, but Factum keeps the office building, rail facilities, retail concourse and their operating rules separate.
03Does JLL manage or own the building?+
The current public evidence reviewed here identifies JLL Midwest only as the leasing-information source; ownership and property-management authority remain unknown.
04How can I correct or enrich this record?+
Submit an authoritative public URL or dated official document, identify the exact field and effective date, and choose public-display, verification-only or private-retention permission. Submissions enter evidence review and never overwrite canonical claims directly.
Explicit unknowns
Anything operationally material that is stale, incomplete, or unconfirmed remains visible here.
- 01Cook County PINs, parcel geometry and tax attributes.
- 02Current record-title owner and property manager or building operator.
- 03Current tenant roster and suite occupancy.
- 04Authoritative architectural floor count and area definitions.
- 05Current access, visitor, loading, contractor, dispatch, security, safety, emergency and telecom-riser procedures.
Evidence register
Source links are direct. Authority and supported claim groups are stated so readers can inspect the underlying record.
- 01222 South Riverside official site ↗
Property first party, reviewed August 16, 2026 · Supports: Current market name, address, amenities and JLL leasing contacts
- 02222 South Riverside location page ↗
Property first party, reviewed August 16, 2026 · Supports: Marketed 40 stories, 1 million square feet and transit connections
- 03John Buck 222 South Riverside project page ↗
Historical project source · Supports: Former Union Station Tower name, 1971 construction and historical management period
- 04Southland 222 South Riverside construction page ↗
Historical contractor project source · Supports: 1971 construction and conflicting historical floor descriptions
Public change history
Only meaningful, accepted public deltas appear here. The current record above remains canonical.
Fifth Third Center / 222 South Riverside Plaza
Factum published a source-bounded Public Seed for Fifth Third Center at 222 South Riverside Plaza, preserving transit, floor-count, title, parcel and operating-rule boundaries.