4503 S UNION AVE, Chicago, IL is a rental building in Back of the Yards, Chicago. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
No owner is currently linked to this building in public records. Ownership data is pulled from ACRIS deeds and HPD registrations.
ACRIS deeds and regulatory filings
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No Building Permit and Construction Violation — No details available
No Water Complaint — No details available
Low Water Pressure Complaint — No details available
Report an Injured Animal — No details available
Building Violation — No details available
Vacant/Abandoned Building Complaint — No details available
Sign Repair Request - All Other Signs — No details available
DOB Violation — REPAIR EXTERIOR DOOR FRAME
DOB Violation — REPAIR DOWNSPOUT
DOB Violation — ARRANGE PREMISE INSPECTION
Monthly counts over the last 7 years · all data sources
No HPD records on file in the last 7 years.
Back of the Yards · March 2026
Best & worst months to sign a lease
Potential savings: ~19% by timing your move to August.
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Back of the Yards takes its name from the old Union Stock Yards — today it is a working-class, predominantly Mexican neighborhood with affordable housing, strong parish communities, and a growing commercial strip on Ashland.