7230 S Cornell Ave
Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 South Shore average of 5.9.
What's in the 7230 S Cornell Ave report
| Units | 2 |
|---|---|
| Year built | 1920 |
| Stories | — |
| Building area | 2,004 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 20251120230000 |
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 7230 S Cornell Ave in Chicago's South Shore neighborhood, owned by Rosie B Muldrow, was constructed in 1920 and has had limited documented service requests in recent years. The property's records for the past seven years show only three documented 311 service requests, all of which were successfully resolved. The most recent incident was a rodent-related complaint filed in November 2025, while the previous service requests included another rodent-related issue in May 2024 and a vacant/abandoned building complaint in August 2024. It's worth noting that two of the three complaints (the May 2024 and November 2025 reports) were specifically related to rodent infestation issues, which could indicate an ongoing pest control challenge in recent years, though all issues were marked as closed following investigation and resolution. The building's relatively low number of complaints over this seven-year period, compared to many similar properties, suggests that while there have been some notable issues, they represent a small fraction of the building's overall maintenance and operation history.
AI-generated · may contain errors · check the source data tables below
How 7230 S Cornell 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 2804 buildings in this neighborhood, 1009 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.
7230 S Cornell Ave apartment reviews
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7230 S Cornell Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 4 events
Full history back to 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 7230 S Cornell 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