5128 W Montana St
This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.
This building has 0 building violations (7y), at or below the Belmont Cragin average of 0.9.
What's in the 5128 W Montana St report
| Units | 2 |
|---|---|
| Year built | 1923 |
| Stories | — |
| Building area | 2,320 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13284240300000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe two-unit residential building at 5128 W Montana St in the Belmont Cragin neighborhood, owned by Juan Flores St and constructed in 1923, has had a relatively limited but concerning service record over the past seven years. The property has accumulated six documented 311 service requests, with the most recent being a blue recycling cart request in April 2026. Five of the six service requests between 2024 and 2025 were related to environmental cleanliness issues, specifically four fly dumping complaints and one rodent baiting/rat complaint, suggesting some ongoing challenges with waste management and pest control in the vicinity. The sole non-waste-related complaint was regarding an injured animal in January 2025. While all reported issues have been officially closed, the concentration of waste-related complaints over this period may indicate a pattern worth noting, though the resolution of these complaints suggests appropriate response from city services.
AI-generated · may contain errors · check the source data tables below
How 5128 W Montana St'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
Grade A–B — Low risk
City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.
Grade C — Moderate risk
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Grade D–F — High risk
Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.
Out of 4437 buildings in this neighborhood, 1819 are predicted to be safer.
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.
5128 W Montana St apartment reviews
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5128 W Montana St event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 5 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 5128 W Montana St 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.
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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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal