303 East Wacker
303 E Wacker Dr, Chicago, IL 60601
40% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
303 East Wacker, also marketed as Three Illinois Center, is a 30-story East Loop office building. A January 2025 lender release supports acquisition by a 601W Companies and David Werner Real Estate Investments joint venture. Legal title, parcel identity, current property management and operating rules remain unresolved.
Canonical identity
This Public Seed resolves the building and transaction context while preserving source conflicts in area, parking and build year. Telos is represented only as leasing counsel, not property-management or dispatch authority.
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 30-story office building at 303 E Wacker Drive, marketed as Three Illinois Center.
Sources reviewed August 14, 2026Transaction context
Northwind says a 601W and David Werner joint venture acquired the property around year-end 2024 with a $62.5 million acquisition and lease-up loan.
First-party lender release January 6, 2025Leasing route
Telos publishes leasing contacts and represents 601W at this property. This does not establish property-management or dispatch authority.
Undated live pages 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 303 East Wacker?+
A January 2025 lender release identifies a 601W and David Werner joint venture as the acquirer. Factum has not confirmed the legal title entity.
02Why do sources report different sizes and parking counts?+
The sources use different or internally inconsistent measures. Factum preserves them separately rather than averaging them.
03Can the leasing contacts authorize access or moves?+
No such authority is established. Current manager-issued instructions and a written confirmation are required before an operating action.
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; submissions enter evidence review.
Explicit unknowns
Anything operationally material that is stale, incomplete, or unconfirmed remains visible here.
- 01Legal title entity, complete parcel scope and Cook County PIN.
- 02Current property manager and authorized building-management route.
- 03Reconciliation of area, parking and build-year claims.
- 04Current dock, freight, move, COI, visitor, security and access rules.
- 05Current life-safety, telecom, riser and after-hours procedures.
- 06Independent 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.
- 01Northwind acquisition-loan release ↗
Northwind first-party lender release · Supports: Acquisition joint venture, loan, address and 30-story identity
- 02Telos Colton Riemenschneider profile ↗
Telos first-party leasing profile · Supports: Leasing representation for 601W at 303 E Wacker
- 03303 East Wacker leasing page ↗
Telos first-party leasing page · Supports: Identity, source-specific physical claims and leasing contacts; no operating rules
- 04Chicago building record search ↗
City of Chicago · Supports: Official address-based permit, inspection and violation lookup capability
- 05Cook County address search ↗
Cook County Assessor · Supports: Official parcel lookup route; CAPTCHA blocked parcel resolution