3478 S Archer 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 20 building violations (7y), above the Mckinley Park average of 0.9.
What's in the 3478 S Archer Ave report
| Units | 3 |
|---|---|
| Year built | 1912 |
| Stories | — |
| Building area | 3,879 sq ft |
| Property class | 212 |
| PIN (Cook County parcel) | 17311230190000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe three-unit, 1912 building located at 3478 S Archer Ave in McKinley Park, currently owned by Peter Xenos, has experienced a notably high level of incident reports over the past seven years, totaling 60 recorded violations and service requests. Most concerning are six unresolved building code violations from April 2026, all resulting from complaint-driven inspections. While the building has maintained a consistent history of service requests, recent activity has centered around exterior maintenance issues, with three graffiti removal requests (two of which have been resolved), a snow removal complaint from December 2025, and other municipal service requests. The property appears to have had only one building permit issued in the past seven years, which may suggest limited proactive maintenance or improvements. Given the building's age and the volume of reported issues, there appears to be a pattern of reactive rather than preventive property management, with multiple recent complaints about both internal conditions (as evidenced by the building code violations) and external maintenance.
AI-generated · may contain errors · check the source data tables below
How 3478 S Archer 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 1411 buildings in this neighborhood, 1411 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.
3478 S Archer Ave apartment reviews
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3478 S Archer 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 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3478 S Archer 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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Unlock complete reportHow 3478 S Archer Ave compares to the neighborhood
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