4431 S California 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 4 building violations (7y), above the Brighton Park average of 0.8.
What's in the 4431 S California Ave report
| Units | 2 |
|---|---|
| Year built | 1923 |
| Stories | — |
| Building area | 2,402 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 19014080030000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe two-unit residential building at 4431 S California Ave in Brighton Park, owned by Feberico Ruvalcaba, has experienced several concerning incidents in recent years. Most notably, in April 2025, four separate complaint-driven inspections were initiated, all of which remain open and unresolved as of October 2023. This pattern of open violations is particularly concerning given that they represent the most recent and potentially serious issues affecting the property. The building has also generated eight 311 service requests over the past seven years, with the most recent being a pothole complaint in April 2026. Other reported issues include a rodent complaint (February 2026), garbage cart maintenance (October 2025), and two graffiti removal requests (May and June 2025). While most of these service requests have been resolved, they indicate a history of maintenance and environmental challenges in the immediate vicinity of the building. The property, constructed in 1923, has been under the current ownership for several years, and the combination of open building violations and service requests suggests ongoing property management and infrastructure concerns that may impact resident quality of life.
How 4431 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
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 3956 buildings in this neighborhood, 870 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.
4431 S California Ave apartment reviews
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4431 S California Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 9 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4431 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