4904 W Byron St 2Nd
A handful of records on file over the last seven years, and our model sees a moderate chance of more in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.
This building has 2 building violations (7y), above the Portage Park average of 0.6.
What's in the 4904 W Byron St 2Nd report
| Units | — |
|---|---|
| Year built | 1909 |
| Stories | — |
| Building area | 2,200 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13212060340000 |
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 4904 W Byron St 2nd in Portage Park, constructed in 1909 and currently owned by M Ledene & H Camden, has experienced several notable events in recent years. Most concerning are two open complaints from May 2025 related to complaint-driven inspections that remain unresolved. The property has maintained a relatively consistent pattern of service requests, with a total of 29 recorded in the past seven years, though not all have directly involved the building itself. The most recent cluster of service requests in 2026 suggests ongoing maintenance and environmental concerns, including two yard waste pick-up requests, one tree debris clean-up request, and two pothole complaints in April, all of which have been successfully closed. A tree removal inspection request from April 2026 remains open, indicating potential environmental management issues. Historically, there was one documented air pollution complaint in 2017 which was investigated but found to have no violation.
AI-generated · may contain errors · check the source data tables below
How 4904 W Byron St 2Nd'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 3924 buildings in this neighborhood, 3218 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.
4904 W Byron St 2Nd apartment reviews
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4904 W Byron St 2Nd event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 7 events
Full history back to 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4904 W Byron St 2Nd 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.
| Docket # | Violation # | Issued | Department | Type | Disposition | Total Fines |
|---|---|---|---|---|---|---|
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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 4904 W Byron St 2Nd compares to the neighborhood
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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