6243 S Kolmar Ave
Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. 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 West Lawn average of 1.0.
What's in the 6243 S Kolmar Ave report
| Units | 2 |
|---|---|
| Year built | 1956 |
| Stories | — |
| Building area | 2,055 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 19153260310000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe two-unit residential building at 6243 S Kolmar Ave in the West Lawn neighborhood, owned by H Gonzalez and C Villa, has been standing since 1956 and has a single parcel designation on record. Over the past seven years, a total of five service requests have been filed through the 311 system, with a notable concentration on pest control issues related to rodent problems. The most recent of these complaints was logged in June 2026, with similar rodent-related issues reported in October 2025 and April 2024, all of which were handled by the Alderman's office and marked as closed cases. Additionally, there were two reports of abandoned vehicles in the vicinity, recorded in July and August 2025, both of which were also resolved and closed. The relatively low number of total service requests over this period could suggest either effective management resolution of reported issues or potential underreporting of building concerns.
AI-generated · may contain errors · check the source data tables below
How 6243 S Kolmar 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 699 buildings in this neighborhood, 461 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.
6243 S Kolmar Ave apartment reviews
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6243 S Kolmar 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 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 6243 S Kolmar 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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal