736 S California 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 Garfield Park average of 1.9.
What's in the 736 S California Ave report
| Units | 6 |
|---|---|
| Year built | 1888 |
| Stories | — |
| Building area | 7,200 sq ft |
| Property class | 212 |
| PIN (Cook County parcel) | 16133110360000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe six-unit residential building at 736 S California Avenue in Garfield Park, owned by Piotr Gutkowski, is a historic property dating back to 1888. Over the past seven years, the building has generated a total of six 311 service requests, with the owner himself associated with four property parcels and a significantly higher total of 34 service requests across all properties. The building's recent service request history from 2024-2025 reveals several recurring issues affecting the property and surrounding area, with the most notable being multiple nuisance animal complaints in late 2025. The property has also experienced environmental challenges, including a tree debris clean-up request and a fly dumping complaint in October 2025. Additionally, there have been two instances of graffiti requiring removal services, one occurring during the July 4th weekend in 2025 and the other in April 2024. While all service requests have been marked as closed, the frequency and nature of these issues suggest ongoing maintenance and environmental challenges in the immediate vicinity of this historic building.
AI-generated · may contain errors · check the source data tables below
How 736 S California 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 3998 buildings in this neighborhood, 2359 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.
736 S California Ave apartment reviews
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736 S California Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
Full data for 736 S California 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.
| 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