161 North Clark
161 N Clark St, Chicago, IL 60601
50% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
161 North Clark is a 50-story Central Loop office tower at 161 N Clark Street. Two Q1 2026 market reports identify Onni Group as the acquisition candidate, but recorded title and the current property manager were not confirmed. The building is Graph Mapped, not Verified or Dispatch Ready.
Canonical identity
This Public Seed resolves the building identity and a time-bounded ownership and management timeline. It preserves the 2024 Newco, CBRE, Xroads and Telos relationships separately from the reported 2026 transaction and excludes unsupported operating rules.
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.
Building scope
Public sources converge on one 50-story office tower at 161 N Clark Street.
Sources reviewed August 14, 2026Ownership timeline
Newco, CBRE, Xroads and Telos roles are dated September 2024. Onni is the reported Q1 2026 buyer candidate; the current operating chain is unresolved.
Latest transaction evidence Q1 2026Leasing route
Telos publishes leasing contacts. Leasing representation does not establish access, move or dispatch authority.
Undated live page reviewed August 14, 2026Current operating rules
No authoritative current public source established dock, freight, move, COI, access, life-safety, telecom, riser or dispatch procedures.
Public-source review completed August 14, 2026Questions this record answers
Each concise answer includes the same caveats shown elsewhere on the page.
01Who owns and manages 161 North Clark?+
Onni is the supported Q1 2026 acquisition candidate, while CBRE management was documented in September 2024. Recorded title and the current manager remain unconfirmed.
02Is the parcel identity verified?+
No. A secondary source supplies a parcel candidate, but Factum did not obtain an official assessor or deed confirmation in this review.
03Are freight, move, COI or access rules verified?+
No. Marketing claims and leasing contacts are not operating authority, and rules from 321 N Clark must not be transferred to this building.
04How can I improve this record?+
Use Get early access to submit a correction or public building evidence. Choose public-display, verification-only or private-retention permission; contributions enter review and never overwrite canonical claims directly.
Explicit unknowns
Anything operationally material that is stale, incomplete, or unconfirmed remains visible here.
- 01Current recorded owner, complete parcel scope and legal title entity.
- 02Current property manager and authorized building-management route.
- 03Current loading, freight, move, COI, visitor, security and access rules.
- 04Current life-safety, telecom, riser and after-hours procedures.
- 05Independent affected-party confirmation or live-job accuracy audit.
Evidence register
Source links are direct. Authority and supported claim groups are stated so readers can inspect the underlying record.
- 01161 N Clark leasing page ↗
Telos first-party leasing page · Supports: Identity, basic physical facts and leasing route; no operating rules
- 02161 North Clark ownership group release ↗
Xroads owner-side release · Supports: Dated Newco, CBRE, Xroads and Telos relationships
- 03Cook County lease amendment ↗
Cook County government record · Supports: Premises identity and Newco contract-landlord relationship approved July 24, 2025
- 04Newmark Chicago CBD report Q1 2026 ↗
Authoritative industry market report · Supports: Reported Onni acquisition candidate and transaction context
- 05Chicago building record search ↗
City of Chicago · Supports: Official address-based permit, inspection and violation lookup capability