5300 W Leland 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 Portage Park average of 0.6.
What's in the 5300 W Leland Ave report
| Units | 3 |
|---|---|
| Year built | 1987 |
| Stories | — |
| Building area | 4,010 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13161090360000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe three-unit residential building at 5300 W Leland Ave in the Portage Park neighborhood, owned by Jacek Zajchowski, was constructed in 1987 and has had minimal documented issues over the past seven years. The property has generated a total of seven service requests through the 311 system during this period, with all cases now resolved. The most recent incidents include a street light outage and an abandoned vehicle complaint, both from early 2026. Prior to those, there were three service requests in 2025: one for graffiti removal, another concerning a tree removal inspection by the Department of Transportation, and a parking code enforcement review. The only documented external infrastructure issue was an alley pothole complaint filed with the alderman in April 2024. Notably, all reported issues have been administrative or infrastructure-related, with no recorded complaints regarding building-specific concerns such as maintenance, safety, or tenant disputes, and there are no documented patterns of recurring problems.
AI-generated · may contain errors · check the source data tables below
How 5300 W Leland 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 3924 buildings in this neighborhood, 2276 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.
5300 W Leland Ave apartment reviews
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5300 W Leland Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
Full data for 5300 W Leland 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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal