10701 S Green Bay Ave
This building has a substantial enforcement record over the last seven years, and our model sees a moderate chance of more in 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 56 building violations (7y), above the East Side average of 1.4.
What's in the 10701 S Green Bay Ave report
| Units | 2 |
|---|---|
| Year built | 1896 |
| Stories | — |
| Building area | 3,360 sq ft |
| Property class | 212 |
| PIN (Cook County parcel) | 26182080010000 |
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 10701 S Green Bay Ave in Chicago's East Side neighborhood, owned by William J Wallig, is a 127-year-old structure that has experienced significant regulatory activity over the past seven years. The property has recorded 56 building violations, with the most recent cluster occurring in January 2025, when seven complaint-driven inspection violations were documented and subsequently resolved. The building's permit activity has been relatively minimal, with only seven permits issued in the same period. Recent infrastructure concerns are evident from two street lighting issues in September 2025, one being an alley light and the other a street light, both of which were addressed through the Chicago Department of Transportation. The building has also generated two building violation complaints through the 311 system in January 2025, both of which reached a closed status after investigation. While the property has had multiple violations documented, it is noteworthy that the most recent violations were resolved promptly, suggesting responsiveness to regulatory requirements, though the volume of violations indicates a historically challenging compliance record.
AI-generated · may contain errors · check the source data tables below
How 10701 S Green Bay 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 953 buildings in this neighborhood, 553 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.
10701 S Green Bay Ave apartment reviews
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10701 S Green Bay Ave 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 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 10701 S Green Bay 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.
| 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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