350 W Hubbard St
350 W Hubbard St, Chicago, IL 60654
50% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
350 W Hubbard St is a office building at 350 W Hubbard St, Chicago, IL 60654, associated with Chicago benchmark ID 135181. It is Graph Mapped as a Public Seed, not Verified or Dispatch Ready.
Canonical identity
350 W Hubbard St is an office building in Chicago. Current City coverage evidence pins the address-level identity; LLC-style and historic labels do not establish title, control or management, and reporting differences remain explicit.
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.
Public identity
350 W Hubbard St is an office building in Chicago. Current City coverage evidence pins the address-level identity; LLC-style and historic labels do not establish title, control or management, and reporting differences remain explicit.
Sources reviewed 2026-08-18Evidence boundary
Parcel, title, control, management, complete occupancy, operator, action authority and dispatch rights are not inferred beyond cited evidence.
Accepted 2026-08-18Coverage state
Public Seed / Graph Mapped only; explicit unknowns and preserved conflicts remain for later enrichment.
Accepted 2026-08-18Questions this record answers
Each concise answer includes the same caveats shown elsewhere on the page.
01What is 350 W Hubbard St?+
350 W Hubbard St is an office building in Chicago. Current City coverage evidence pins the address-level identity; LLC-style and historic labels do not establish title, control or management, and reporting differences remain explicit.
02Is 350 W Hubbard St ready for dispatch?+
No. It is a Public Seed and Graph Mapped, not Verified or Dispatch Ready.
03What remains unknown about 350 W Hubbard St?+
parcel or assessment identifier recorded title holder beneficial owner or controlling entity operator or manager tenant or occupancy roster operating rules permits or authorizations authority contacts
Explicit unknowns
Anything operationally material that is stale, incomplete, or unconfirmed remains visible here.
- 01parcel or assessment identifier
- 02recorded title holder
- 03beneficial owner or controlling entity
- 04operator or manager
- 05tenant or occupancy roster
- 06operating rules
- 07permits or authorizations
- 08authority contacts
Evidence register
Source links are direct. Authority and supported claim groups are stated so readers can inspect the underlying record.
- 01City of Chicago ↗
verification year 2027 · Supports: rank 211 City benchmark ID, address, covered-list location, cohort, community area, ward, and verification year; Does not establish parcel, title, control, management, occupancy, operational authority or dispatch readiness.
- 02City of Chicago ↗
data years 2015-2023; 2023 row used for current reported attributes · Supports: rank 211 reported building attributes and historical reporting differences; Does not establish parcel, title, control, management, occupancy, operational authority or dispatch readiness.
Public change history
Only meaningful, accepted public deltas appear here. The current record above remains canonical.
350 W Hubbard St
350 W Hubbard St was added as a public, evidence-bounded building seed at 350 W Hubbard St; unresolved enrichment and authority fields remain explicit.