4150 S Campbell Ave 2Nd
This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.
This building has 0 building violations (7y), at or below the Brighton Park average of 0.8.
What's in the 4150 S Campbell Ave 2Nd report
| Units | 2 |
|---|---|
| Year built | 1914 |
| Stories | — |
| Building area | 2,100 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 19012131000000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe two-unit residential building at 4150 S Campbell Ave in Brighton Park, owned by Conrrada Flores, has been part of the community since its construction in 1914. The property has had a relatively quiet recent history, with a total of four 311 service requests recorded over the past seven years, all of which are tree-related issues. These service requests were primarily concerned with tree emergencies, with two such incidents reported in January and May 2026, and two tree trim requests made in October 2024, though the latter requests noted that this type of request is no longer being accepted. All reported incidents have been marked as closed, and there are no recorded service requests related to building structure, resident safety, or other maintenance issues, suggesting that the main concern in recent years has been limited to tree maintenance rather than any building-related problems.
AI-generated · may contain errors · check the source data tables below
How 4150 S Campbell Ave 2Nd'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 3956 buildings in this neighborhood, 514 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.
4150 S Campbell Ave 2Nd apartment reviews
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4150 S Campbell Ave 2Nd event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 4 events
Full history back to 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4150 S Campbell Ave 2Nd 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.
| 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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