4101 W Belmont Chicago
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 4 building violations (7y), above the Avondale average of 0.6.
What's in the 4101 W Belmont Chicago report
| Units | 18 |
|---|---|
| Year built | 1926 |
| Stories | — |
| Building area | 18,912 sq ft |
| Property class | 318 |
| PIN (Cook County parcel) | 13272040210000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe 18-unit residential building at 4101 W Belmont in Chicago's Avondale neighborhood, constructed in 1926, is currently under scrutiny due to multiple unresolved periodic routine inspection violations dating back to April 2024. These open violations, which are significant as they indicate ongoing compliance issues, represent the most serious current concerns for the property. The building has generated a total of 34 service requests through the 311 system over the past seven years, with the most recent activity occurring in 2026. While most of these requests have been resolved, they include various concerns such as sanitation code violations, fly dumping complaints, building violations, graffiti removal, and multiple complaints about uncleared sidewalks during winter months (two instances in late 2025). The property's 311 service request history shows a pattern of maintenance and compliance issues that may affect resident quality of life, though it's worth noting that the specific nature and resolution of each issue can vary significantly.
AI-generated · may contain errors · check the source data tables below
How 4101 W Belmont Chicago'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 3681 buildings in this neighborhood, 3607 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.
4101 W Belmont Chicago apartment reviews
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4101 W Belmont Chicago 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 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4101 W Belmont Chicago 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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Unlock complete reportHow 4101 W Belmont Chicago 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