5435 S Fairfield Ave
This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.
This building has 8 building violations (7y), above the Gage Park average of 1.5.
What's in the 5435 S Fairfield Ave report
| Units | 2 |
|---|---|
| Year built | 1919 |
| Stories | — |
| Building area | 2,760 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 19124250120000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe two-unit residential building at 5435 S Fairfield Ave in Gage Park, owned by Otoniel Villegas, has been in operation since 1919 and has experienced several notable events over the past seven years. Most recently, in August 2023, there were multiple complaint-driven inspections that resulted in resolved violations, though one violation from August 10, 2023 remains open and unresolved. The building's maintenance history shows a total of eight building violations recorded in the past seven years, with one building permit issued during this period. The property has generated nine 311 service requests, including a water in basement complaint in August 2025, which was subsequently closed, along with several tree-related requests (both debris clean-up and trimming) in early 2025 and a building violation complaint in May 2024, all of which have been closed. While the majority of building violations from 2023 were addressed promptly, the presence of an open violation from August 2023 and the relatively high number of service requests related to both building conditions and exterior maintenance (including tree issues) suggest ongoing attention is required for various aspects of the property's upkeep.
AI-generated · may contain errors · check the source data tables below
How 5435 S Fairfield 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 1787 buildings in this neighborhood, 1680 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.
5435 S Fairfield Ave apartment reviews
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5435 S Fairfield Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 10 events
Full history back to 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 5435 S Fairfield 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.
| Violation # | Date | Category | Status | Address |
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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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