7931 S Vernon Ave 1
A handful of records on file over the last seven years, and our model predicts a high risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.
This building has 5 building violations (7y), above the Chatham average of 4.2.
What's in the 7931 S Vernon Ave 1 report
| Units | 6 |
|---|---|
| Year built | 1927 |
| Stories | — |
| Building area | 7,236 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 20342010110000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe six-unit building at 7931 S Vernon Ave in Chatham, owned by Robert E Turner, has been standing since 1927 and has experienced several notable events in recent years. Most concerning are five unresolved building code violations from January 2023 related to periodic routine inspections, indicating ongoing regulatory compliance issues. The property has also generated multiple 311 service requests over the past seven years, with the most recent being two vicious animal complaints in December 2025, suggesting potential safety concerns for residents. Additional service requests include a street light outage in March 2025, another street light issue in August 2024, and a sanitation code violation in September 2024, all of which have been addressed and closed. While some of these incidents have been resolved, the building's recent history shows a pattern of both regulatory and quality of life concerns that warrant attention.
AI-generated · may contain errors · check the source data tables below
How 7931 S Vernon Ave 1'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
Lower risk — safer than most nearby
City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.
Typical — about average for the neighborhood
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Higher risk — riskier than most nearby
Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.
Out of 1901 buildings in this neighborhood, 1483 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.
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.
7931 S Vernon Ave 1 apartment reviews
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7931 S Vernon Ave 1 event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 8 events
Full history back to 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 7931 S Vernon Ave 1 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.
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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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