7433 S Colfax Chicago
This building has significantly more problems than most nearby buildings. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.
This building has 0 building violations (7y), at or below the South Shore average of 6.0.
What's in the 7433 S Colfax Chicago report
| Units | 16 |
|---|---|
| Year built | 1922 |
| Stories | — |
| Building area | 17,955 sq ft |
| Property class | 315 |
| PIN (Cook County parcel) | 21301190040000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe 16-unit residential building at 7433 S Colfax in Chicago's South Shore neighborhood, constructed in 1922 and currently owned by Pablo Chun Yu Wong, has experienced a notable pattern of building-related issues in recent years. The property, which comprises nine parcels, has accumulated 53 building violations over the past seven years, indicating ongoing compliance challenges. Most concerning are the recent plumbing violations recorded in July 2025, together with another building violation on the same date, and a separate plumbing issue from April 2025 - these multiple violations suggest persistent maintenance and infrastructure problems. While the building's permit activity appears minimal with only three permits pulled in the past seven years, it's worth noting that the property has generated 74 service requests through the 311 system during this period, indicating frequent tenant-reported issues or concerns. While the building's historical timeline shows it was constructed over a century ago, the concentration of recent plumbing violations and building violations in particular warrants attention to the property's current condition and management response patterns.
AI-generated · may contain errors · check the source data tables below
How 7433 S Colfax Chicago'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 2795 buildings in this neighborhood, 2376 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.
7433 S Colfax Chicago apartment reviews
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7433 S Colfax Chicago event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 3 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 7433 S Colfax Chicago 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.
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What this is
Violations issued for failure to register or maintain a vacant or abandoned building.
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What this is
Building permits issued by the City of Chicago for new construction, alterations, and repairs at this parcel.
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What this is
Chicago 311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
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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