9149 S Chappel Ave
Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.
This building has 0 building violations (7y), at or below the Calumet Heights average of 2.0.
What's in the 9149 S Chappel Ave report
| Units | 2 |
|---|---|
| Year built | 1878 |
| Stories | — |
| Building area | 1,600 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 25014010180000 |
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 9149 S Chappel Ave in Calumet Heights is a historic structure dating back to 1878, currently owned by Leonard Brown. The property has experienced a notable number of issues over the past seven years, with a total of 20 building violations recorded, an unusually high number for a two-unit building. While the building has only one recorded building permit during this period, it has generated 18 service requests, indicating ongoing maintenance and operational concerns. The most recent incident occurred in June 2026, involving tree debris cleanup, and reflects the property's location in a tree-lined area. A pattern of maintenance issues is evident from the service requests, with multiple reports in 2025 related to environmental and infrastructure concerns, including sidewalk conditions, garbage maintenance, and weed removal. The variety of service requests suggests ongoing attention to basic property maintenance, though the nature of these requests indicates they are primarily related to external conditions rather than internal building systems or safety concerns.
AI-generated · may contain errors · check the source data tables below
How 9149 S Chappel 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 496 buildings in this neighborhood, 332 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.
9149 S Chappel Ave apartment reviews
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9149 S Chappel Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 3 events
Full history back to 2021 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 9149 S Chappel 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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|---|---|---|---|---|---|---|
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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 9149 S Chappel Ave 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