722 W Cornelia Ave
This building has a higher-than-average number of open problems nearby. A handful of unresolved issues. Worth a careful walk-through and pointed questions.
This building has 1 building violations (7y), at or below the Boystown average of 1.9.
What's in the 722 W Cornelia Ave report
| Units | 6 |
|---|---|
| Year built | 1911 |
| Stories | — |
| Building area | 9,105 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 14213020160000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe six-unit residential building at 722 W Cornelia Ave in Boystown, owned by ZA Apartments Inc, has a documented history dating back to its 1911 construction. Over the past seven years, the building has generated minimal code enforcement activity, with only one recorded building violation during this period, though it's important to note that this violation from March 27, 2023, remains unresolved as of the latest records. The property has experienced eight 311 service requests in the past seven years, with the most recent three complaints in 2026 concerning fly dumping, and an earlier rat complaint in January 2026. Additional service requests included a pet wellness check (August 2025), a parking code enforcement review (May 2025), and a pothole complaint (December 2024), all of which were successfully resolved. While the overall number of complaints and violations appears relatively low for a building of this age and size, the open building violation from March 2023 represents the most significant current concern from a regulatory perspective.
AI-generated · may contain errors · check the source data tables below
How 722 W Cornelia 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 121 buildings in this neighborhood, 68 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.
722 W Cornelia Ave apartment reviews
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722 W Cornelia Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 6 events
Full history back to 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 722 W Cornelia 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.
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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