8146 S Vernon Ave
Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.
This building has 0 building violations (7y), at or below the Chatham average of 4.2.
What's in the 8146 S Vernon Ave report
| Units | 6 |
|---|---|
| Year built | 1925 |
| Stories | — |
| Building area | 6,819 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 20342160350000 |
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 residential building at 8146 S Vernon Ave in Chatham, owned by Rachel Thomas doing business as B TA, has been in operation since 1925. Over the past seven years, there have been a total of nine 311 service requests associated with the property. The most recent significant cluster of incidents occurred in early 2026, when two business complaints were filed on February 12, both of which have since been closed. The previous two years have shown a concerning pattern of building-related issues, with four documented building violations between late 2024 and late 2025, including one building violation in October 2025 and another in December 2024. Additionally, there was a sanitation code violation recorded in December 2025. While all reported issues have been closed, the frequency and nature of the building violations, particularly in 2024 and 2025, suggest there may have been ongoing maintenance or safety concerns during that period. The building's service request history shows relatively few complaints overall, with only nine total service requests in seven years, which is below the average for similar properties in the area.
AI-generated · may contain errors · check the source data tables below
How 8146 S Vernon Ave'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, 1217 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.
8146 S Vernon Ave apartment reviews
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8146 S Vernon Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 5 events
Full history back to 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 8146 S Vernon Ave 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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Unlock complete reportHow 8146 S Vernon Ave compares to the neighborhood
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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