350 North Orleans
350 N Orleans St, Chicago, IL 60654
40% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
350 North Orleans is a River North office building at 350 N Orleans Street. Its official site and Chicago benchmark record agree on the identity but publish different size and construction-year figures.
Canonical identity
This Public Seed maps the building identity, public management and leasing roles, and 2023 City energy-reporting facts while keeping ownership, parcel scope and operational authorization unknown.
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.
Current-facing contacts
The official contact page names General Manager, Property Manager, leasing and coworking roles. These public listings support inquiry routes, not authority to grant access or direct work.
Undated official page reviewed August 16, 2026; reconfirm before useConflicting physical facts
The official site says 1.3 million square feet and built in 1977; the City 2023 reporting row says 1,883,966 square feet and year built 1975. Neither pair is normalized.
Sources reviewed August 16, 2026Visitor link
A visitor-registration link is public, but its approval, identity, security and receipt workflow was not reviewed and does not establish access permission.
Official site reviewed August 16, 2026Questions this record answers
Each concise answer includes the same caveats shown elsewhere on the page.
01What is 350 North Orleans?+
It is a River North office building at 350 N Orleans Street with official-site and City benchmark evidence for the same building identity.
02How large is the building and when was it built?+
The official site reports 1.3 million square feet and 1977, while the City 2023 row reports 1,883,966 square feet and 1975. Factum preserves both as source-specific values.
03Can the public visitor link authorize access?+
No. Link visibility does not prove approval or access authority; a building-issued confirmation and host authorization would be required.
04How can I improve this record?+
Submit an authoritative public URL or dated official document and state whether it may be displayed publicly, used only for verification, or retained privately. Contributions enter evidence review and never overwrite canonical claims directly.
Explicit unknowns
Anything operationally material that is stale, incomplete, or unconfirmed remains visible here.
- 01Current recorded title, beneficial owner, control and parcel or air-right boundaries.
- 02Resolution of the 1975 versus 1977 year and 1.3 million versus 1,883,966 square-foot discrepancies.
- 03Current tenant roster, occupancy and lease availability.
- 04Visitor approval, loading, freight, contractor, after-hours, security, accessibility, safety and emergency procedures.
Evidence register
Source links are direct. Authority and supported claim groups are stated so readers can inspect the underlying record.
- 01350 North Orleans official building site ↗
Official building site · Supports: Building identity, official-site size and year, amenities, public leasing and visitor links
- 02350 North Orleans contacts ↗
Official building site · Supports: Current-facing management, leasing and coworking role contacts
- 03Chicago benchmark row 103653 ↗
City of Chicago · Supports: Address identity, 2023 reported use, gross area, year and energy fields
- 04Chicago Energy Benchmarking program ↗
City of Chicago Department of Environment · Supports: Program-level annual reporting and verification context
Public change history
Only meaningful, accepted public deltas appear here. The current record above remains canonical.
350 North Orleans
Factum published a Public Seed for 350 North Orleans with its building identity, public role contacts and 2023 City reporting facts, while preserving size, year, title, parcel and operating-rule limits.