6254 W Diversey Ave
Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. 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 Belmont Cragin average of 0.9.
The bar and the rating point different ways because they measure different things: the bar counts building violations already on file, the rating forecasts the next 12 months.
What's in the 6254 W Diversey Ave report
| Units | 3 |
|---|---|
| Year built | 1956 |
| Stories | — |
| Building area | 5,611 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13291230490000 |
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 residential building at 6254 W Diversey Ave in the Belmont Cragin neighborhood, owned by Collazo & Zoumboulis, has been standing since 1956. The property has experienced a notable pattern of sanitation-related issues over the past two years, with five documented 311 service requests between 2024 and 2026, primarily focusing on waste management and pest control concerns. Most recently, in February 2026, there was a sanitation code violation, and prior to that, multiple incidents involving fly dumping complaints (December 2025) and garbage cart maintenance issues (December 2025) were reported. A rodent-related complaint was also documented in October 2024, suggesting potential challenges with pest control in the vicinity. While the building has only one building permit on record in the past seven years, which is significantly lower than one might expect for regular maintenance and improvements, the most pressing concerns appear to be the recent cluster of waste management and pest-related incidents that might impact resident quality of life.
AI-generated · may contain errors · check the source data tables below
How 6254 W Diversey 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 4453 buildings in this neighborhood, 3162 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.
6254 W Diversey Ave apartment reviews
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6254 W Diversey Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 2 events
Full history back to 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 6254 W Diversey 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.
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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 6254 W Diversey Ave compares to the neighborhood
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