1201 W Cornelia 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 1 building violations (7y), at or below the Lake View average of 1.1.
What's in the 1201 W Cornelia Ave report
| Units | 5 |
|---|---|
| Year built | 1912 |
| Stories | — |
| Building area | 5,791 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 14203140200000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe five-unit residential building at 1201 W Cornelia Ave in Lake View, owned by 1201 Cornelia LLC, was constructed in 1912 and has experienced various maintenance and compliance issues over the past seven years. Most notably, in May 2025, there was a permit-related inspection violation recorded, though this has since been resolved. The building has ongoing concerns that merit attention, including an open sidewalk inspection request from April 2026, a snow removal complaint from December 2025, and both a no building permit/construction violation and a water lead testing request from September 2024 that remain unresolved. Additional historical service requests include a tree trimming request (no longer being accepted) and a tree planting request from 2024, both of which have been closed. The relatively low number of violations and service requests over this seven-year period (only one building violation, six service requests, and one building permit) suggests some level of maintenance oversight, though the presence of multiple open requests as of 2024-2026 indicates current areas requiring attention.
AI-generated · may contain errors · check the source data tables below
How 1201 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 3443 buildings in this neighborhood, 1584 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.
1201 W Cornelia Ave apartment reviews
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1201 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 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 1201 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.
| 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.
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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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