West Side Realty Corporation
300 S Ashland Ave, Chicago, IL 60607
88% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
West Side Realty Corporation is the City reporting label for one office building at 300 S Ashland Ave in Chicago. It is Graph Mapped as a Public Seed, not Enriched, Verified, or Dispatch Ready.
Canonical identity
Current City covered-building data binds benchmark 175474 to 300 S Ashland Ave and classifies it as commercial; the 2023 annual row reports the property name and office type. A ZIP and coordinate conflict is preserved rather than collapsed.
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
City benchmark 175474 identifies one reporting property at 300 S Ashland Ave; the 2023 row names West Side Realty Corporation and classifies it as Office.
Reviewed 2026-08-30Preserved conflict
The current covered roster reports ZIP 60607 while the 2023 annual row reports 60612; the current roster supports the displayed postal code and the discrepancy remains explicit.
Reviewed 2026-08-30Coverage state
Public Seed / Graph Mapped only; parcel, ownership, management, and operating rules remain unknown.
Accepted 2026-08-30Questions this record answers
Each concise answer includes the same caveats shown elsewhere on the page.
01What is West Side Realty Corporation in this record?+
It is the City benchmark reporting label for the address-level office building at 300 S Ashland Ave, associated with benchmark 175474.
02Is the reporting label proof of ownership or management?+
No. No ownership or management role is inferred from the label.
03Is the record ready for dispatch?+
No. It is a Public Seed and Graph Mapped, not Verified or Dispatch Ready.
Explicit unknowns
Anything operationally material that is stale, incomplete, or unconfirmed remains visible here.
- 01parcel/PIN, legal title, current ownership, operator, management, tenants, permits, and reconciled coordinates
- 02access, safety, authorization, operating, and dispatch rules
Evidence register
Source links are direct. Authority and supported claim groups are stated so readers can inspect the underlying record.
- 01Chicago Energy Benchmarking — 2023 record 175474 ↗
City of Chicago open-data record; reviewed 2026-08-30 · Supports: reporting name, address, office classification, and one-building count
- 02Chicago Energy Benchmarking — Covered Buildings record 175474 ↗
City of Chicago open-data record; reviewed 2026-08-30 · Supports: current benchmark identity, address, postal code, and commercial cohort
Public change history
Only meaningful, accepted public deltas appear here. The current record above remains canonical.
West Side Realty Corporation
Factum published West Side Realty Corporation as a Public Seed for the office building at 300 S Ashland Ave, with postal and coordinate conflicts kept explicit.