3021 S Kolin Ave
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 Little Village average of 1.1.
What's in the 3021 S Kolin Ave report
| Units | 2 |
|---|---|
| Year built | 1903 |
| Stories | — |
| Building area | 1,584 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 16274250090000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe property at 3021 S Kolin Ave in Little Village is a 2-unit building owned by Maria Sanchez that dates back to 1903. The building's recent history shows relatively minimal activity over the past seven years, with only one 311 service request recorded in 2026 related to an abandoned vehicle complaint that was subsequently closed. However, looking at the owner's broader property portfolio, there are some noteworthy statistics: across 12 parcels, there have been 12 building violations recorded over the same seven-year period, along with 87 total 311 service requests and 2 building permits issued. While this data provides some insight into the owner's overall properties, it's important to note that not all these figures directly relate to the specific building at 3021 S Kolin Ave, and the relative recency of the abandoned vehicle complaint should be weighed against the overall time period being reviewed.
AI-generated · may contain errors · check the source data tables below
How 3021 S Kolin 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
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 5739 buildings in this neighborhood, 1550 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.
3021 S Kolin Ave apartment reviews
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3021 S Kolin Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 1 events
Full history back to 2026 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3021 S Kolin 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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal