5011 N California Ave 2
This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.
This building has 0 building violations (7y), at or below the Lincoln Square average of 0.6.
What's in the 5011 N California Ave 2 report
| Units | 3 |
|---|---|
| Year built | 1918 |
| Stories | — |
| Building area | 4,509 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13124080050000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe three-unit residential building at 5011 N California Ave 2, located in Chicago's Lincoln Square neighborhood, is a 1918 structure currently owned by Christopher Stark. Over the past seven years, the property has generated a relatively low volume of municipal service interactions, with a total of nine 311 service requests and just one building permit application on record. The majority of recent service requests between 2025 and 2026 have centered around routine maintenance and municipal services, including four yard waste pick-up requests, two tree trim requests (though it's notable these requests are no longer being accepted), and one report of an injured animal, all of which were closed systematically. The building's record indicates regular engagement with city services for basic maintenance needs, particularly concerning yard waste management and tree maintenance, though these issues seem to have been resolved promptly as indicated by their "closed" status. The minimal number of service requests and permits over this extended period could suggest either stable building conditions or possible under-reporting of maintenance needs, though this cannot be definitively determined from the available data.
AI-generated · may contain errors · check the source data tables below
How 5011 N California 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
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 2564 buildings in this neighborhood, 1820 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.
5011 N California Ave 2 apartment reviews
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5011 N California Ave 2 event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 5 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 5011 N California 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.
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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