4423 N Lavergne Ave
This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.
This building has 2 building violations (7y), above the Portage Park average of 0.7.
What's in the 4423 N Lavergne Ave report
| Units | 2 |
|---|---|
| Year built | 1922 |
| Stories | — |
| Building area | 2,634 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13162270110000 |
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 residential building at 4423 N Lavergne Ave in Portage Park, owned by the Doris Kleitsch Revocable Trust, has experienced several notable events over the past seven years. Built in 1922, this property has accumulated two building code violations, three 311 service requests, and one building permit during this period. Of particular concern is a complaint-driven inspection conducted in March 2022 that resulted in both an open unresolved violation and a resolved violation, indicating potential ongoing building safety or maintenance issues. The property has also generated three 311 service requests in 2025 alone, including a sign repair request, a construction violation complaint that was subsequently closed, and an abandoned vehicle complaint. While the building permit record shows only one permit in seven years, the recent service requests related to construction violations may suggest unauthorized work has occurred, though this particular issue was later closed through city services.
How 4423 N Lavergne 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
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 3910 buildings in this neighborhood, 2893 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.
4423 N Lavergne Ave apartment reviews
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4423 N Lavergne 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 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4423 N Lavergne 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.
| 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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal