3017 W 21St Pl
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 Little Village average of 1.1.
What's in the 3017 W 21St Pl report
| Units | 2 |
|---|---|
| Year built | 1907 |
| Stories | — |
| Building area | 1,254 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 16243120180000 |
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 3017 W 21st Place in the Little Village neighborhood, owned by David Arroyo, is a century-old property constructed in 1907. Recent records from June 2026 indicate multiple ongoing and recent service issues, with six street light-related complaints filed in June alone, three of which remain open as of mid-June 2026. Water safety concerns have also emerged, with an active request for a water lead test kit filed on June 11, 2026. The building's 311 service request history over the past seven years shows a total of 22 logged requests for this specific property, while the owner has a significantly larger total of 565 service requests across five parcels, suggesting the owner manages multiple properties in the area. The concentration of recent street light issues and the emerging water safety concern represent the most pressing current conditions affecting the property and its immediate surroundings.
AI-generated · may contain errors · check the source data tables below
How 3017 W 21St Pl'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 5754 buildings in this neighborhood, 3165 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.
3017 W 21St Pl apartment reviews
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3017 W 21St Pl 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 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3017 W 21St Pl 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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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 3017 W 21St Pl 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