4503 S Justine St
This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.
This building has 10 building violations (7y), above the New City average of 1.6.
What's in the 4503 S Justine St report
| Units | — |
|---|---|
| Year built | 1878 |
| Stories | — |
| Building area | 2,920 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 20053040020000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe property at 4503 South Justine Street in Chicago's New City neighborhood is a 145-year-old building currently owned by Zhen Hu. The building has experienced significant ongoing issues, with a particularly concerning cluster of open building code violations emerging in 2023 and continuing into 2026, all categorized as complaint-driven inspections. These unresolved violations, which represent a substantial portion of the building's total violations in the past seven years, are particularly noteworthy given their recent nature and persistent open status. The building's maintenance history over this period shows regular issues with local services, including six 311 service requests in the past seven years. Recent service requests from 2026 include low water pressure complaints and multiple dead animal pick-up requests, while earlier records from 2025 and 2024 document rodent problems and an unspecified building violation. The building's only recorded permit in the past seven years was from January 2022, related to a permit-driven inspection, which remains open and unresolved. The combination of multiple unresolved building code violations, recent service requests regarding basic infrastructure issues, and pest control complaints suggests ongoing maintenance challenges at this property.
AI-generated · may contain errors · check the source data tables below
How 4503 S Justine St's risk score is calculated
We trained a model on 7 years of Chicago code enforcement data — building violations, 311 complaint history, environmental enforcement, and owner track records. It estimates the probability that the City of Chicago will find a code violation at this address in the next 12 months. Lower % = safer.
What the score means for you
Grade A–B — Low risk
City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.
Grade C — Moderate risk
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Grade D–F — High risk
Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.
Out of 4189 buildings in this neighborhood, 4021 are predicted to be safer.
violation
likely
What's driving this score
The data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.
4503 S Justine St apartment reviews
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4503 S Justine St event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 10 events
Full history back to 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4503 S Justine St apartments
Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.
What this is
Violations issued by the City of Chicago Department of Buildings against this parcel.
| Violation # | Date | Category | Status | Address |
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What this is
Violations issued for failure to register or maintain a vacant or abandoned building.
| Docket # | Violation # | Issued | Department | Type | Disposition | Total Fines |
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What this is
Building permits issued by the City of Chicago for new construction, alterations, and repairs at this parcel.
| Permit # | Issued | Status | Description |
|---|---|---|---|
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What this is
Chicago 311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
| SR # | Created | Type | Department | Status |
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What this is
Environmental complaints filed about this property with the City of Chicago.
| Complaint # | Date | Type | Inspector | Resolution | Resolved |
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What this is
Formal environmental enforcement cases brought against this property.
| Case # | Date | Type | Violation | Disposition | Status | Fine |
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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal