4139 N Western Ave
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 North Center average of 0.5.
What's in the 4139 N Western Ave report
| Units | 3 |
|---|---|
| Year built | 1907 |
| Stories | — |
| Building area | 2,941 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 14183150090000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe three-unit residential building at 4139 N Western Ave in Chicago's North Center neighborhood, owned by 4139 Western LLC, has maintained relatively low levels of documented incidents over the past 15 years. The building, constructed in 1907, has had minimal service requests, with only two 311 calls related to graffiti removal in 2025-2026, both of which were successfully resolved. Looking further back in history, an environmental complaint regarding illegal dumping was filed in March 2002, though there is no record of its outcome in the available data. Building permit activity has been minimal over the past seven years, with only one permit issued during this period, though this may not necessarily indicate any concern as some permits are routine or maintenance-related. Overall, the documented history of this property suggests relatively stable management with few reported issues, though the age of the building and limited permit history may warrant attention to regular maintenance needs.
AI-generated · may contain errors · check the source data tables below
How 4139 N Western 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 2650 buildings in this neighborhood, 1192 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.
4139 N Western Ave apartment reviews
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4139 N Western 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 2002 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4139 N Western 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