6148 S Kilbourn 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 6148 S Kilbourn Ave report
| Units | 2 |
|---|---|
| Year built | 1957 |
| Stories | — |
| Building area | 2,032 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 19153190390000 |
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 6148 S Kilbourn Ave in the West Lawn neighborhood, owned by Richard Cwirko and constructed in 1957, has experienced a notable concentration of service requests in 2025, with five of the twelve total 311 service requests in the past seven years occurring within this calendar year alone. The most recent activity has centered around water quality concerns, with two open requests for water lead test kits in August and September 2025. Other recent municipal interactions include two closed finance parking code enforcement reviews on December 25, 2025, and a closed city vehicle sticker violation from late July 2025. Additionally, there are currently two open requests from September 2025, one regarding tree planting through the Alderman's office, and the previously mentioned water lead test kit request. The building's total service requests over the past seven years now number twelve, with the majority of recent interactions relating to parking enforcement and environmental health concerns.
AI-generated · may contain errors · check the source data tables below
How 6148 S Kilbourn 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, 77 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.
6148 S Kilbourn Ave apartment reviews
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6148 S Kilbourn Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 3 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 6148 S Kilbourn 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.
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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 6148 S Kilbourn 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