5244 W Cornelia Ave 2
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 5244 W Cornelia Ave 2 report
| Units | 2 |
|---|---|
| Year built | 1924 |
| Stories | — |
| Building area | 2,120 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13213070170000 |
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 property at 5244 W Cornelia Ave 2 in Portage Park, owned by Adam Van Stippen, is a 1924 building that has generated six 311 service requests over the past seven years. The most significant recent concern is an open water lead test kit request from April 2024, which represents a potential health risk for current and future residents if not addressed. The building has experienced multiple waste management issues in 2025, with three garbage-related service requests, including two instances of garbage cart maintenance in March and April, and a missed garbage pickup complaint in April. There was also a rodent control issue reported in September 2025, indicating potential pest control challenges in the building or surrounding area. While many of these issues appear to be promptly addressed (most are marked as closed), the pattern of garbage-related complaints and recent rodent issues suggest ongoing challenges with building maintenance and waste management.
AI-generated · may contain errors · check the source data tables below
How 5244 W Cornelia Ave 2'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, 2668 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.
5244 W Cornelia Ave 2 apartment reviews
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5244 W Cornelia Ave 2 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 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 5244 W Cornelia Ave 2 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 5244 W Cornelia Ave 2 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