8143 S Vernon Ave 1
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 Chatham average of 4.2.
What's in the 8143 S Vernon Ave 1 report
| Units | 2 |
|---|---|
| Year built | 1924 |
| Stories | — |
| Building area | 2,670 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 20342170130000 |
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, 1924 brick building at 8143 S Vernon Ave in Chicago's Chatham neighborhood, currently owned by Berlynda Horton, has had minimal service requests over the past seven years, with just four recorded incidents. The most recent request, created in January 2026, is related to the Shared Cost Sidewalk Program and remains open as of the latest data. Prior to this, there were three resolved service requests: a tree trimming issue in September 2025 (no longer being accepted), a garbage cart maintenance matter in August 2024, and a plumbing violation notice in August 2024, all of which have been properly closed. While the plumbing violation raises some concern, it's worth noting that this was resolved within the same month it was reported. The building's overall service request history appears relatively straightforward, with no recorded pattern of recurring issues or safety concerns.
AI-generated · may contain errors · check the source data tables below
How 8143 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
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 1891 buildings in this neighborhood, 132 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.
8143 S Vernon Ave 1 apartment reviews
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8143 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 4 events
Full history back to 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 8143 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.
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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