645 North Michigan
645 N Michigan Ave, Chicago, IL 60611
20% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
645 North Michigan is a commercial covered building at 645 N Michigan Ave, Chicago, IL 60611 associated with Chicago benchmark ID 134533. It is Graph Mapped as a Public Seed, not Verified or Dispatch Ready.
Canonical identity
The City of Chicago covered-buildings dataset identifies a commercial building candidate at 645 N Michigan Ave under benchmark ID 134533. Alternate name, title, parcel, control, management, occupancy and operating authority remain 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.
Public identity
The City of Chicago covered-buildings dataset identifies a commercial building candidate at 645 N Michigan Ave under benchmark ID 134533. Alternate name, title, parcel, control, management, occupancy and operating authority remain unknown.
Sources reviewed August 18, 2026Evidence boundary
Parcel, title, control, management, operator and action authority are not inferred from public identity evidence.
Boundary reviewed August 18, 2026Coverage state
Public Seed / Graph Mapped only; explicit unknowns and preserved conflicts remain for later enrichment.
Accepted August 18, 2026Questions this record answers
Each concise answer includes the same caveats shown elsewhere on the page.
01What is 645 North Michigan?+
645 North Michigan is a commercial covered building at 645 N Michigan Ave, Chicago, IL 60611 associated with Chicago benchmark ID 134533. It is Graph Mapped as a Public Seed, not Verified or Dispatch Ready.
02Is 645 North Michigan ready for dispatch?+
No. It is a Public Seed and Graph Mapped, not Verified or Dispatch Ready.
03What remains unknown about 645 North Michigan?+
parcel or assessment identifier recorded title holder beneficial owner or controlling entity operator or property manager alternate building name occupancy or tenants operating rules permits
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 property manager
- 05alternate building name
- 06occupancy or tenants
- 07operating rules
- 08permits
Evidence register
Source links are direct. Authority and supported claim groups are stated so readers can inspect the underlying record.
- 01Source retained from immutable worker staging ↗
Public source reviewed 2026-08-18. · Supports: source-scoped public identity facts; Does not establish parcel, title, control, management, authority or dispatch readiness.
- 02City of Chicago Energy Benchmarking covered-buildings dataset ↗
Public dataset landing page reviewed August 18, 2026 · Supports: Dataset context for the accepted source row; does not establish parcel, title, control, management, authority or dispatch readiness.
Public change history
Only meaningful, accepted public deltas appear here. The current record above remains canonical.
645 North Michigan
645 North Michigan was added as a public, evidence-bounded building seed at 645 N Michigan Ave, Chicago, IL 60611; unresolved enrichment and authority fields remain explicit.