4224 N Sawyer 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 Irving Park average of 0.9.
What's in the 4224 N Sawyer Ave report
| Units | 2 |
|---|---|
| Year built | 1917 |
| Stories | — |
| Building area | 2,580 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13144140310000 |
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 4224 N Sawyer Ave in Chicago's Irving Park neighborhood, owned by Chi Luu, has been standing since 1917. The most recent documented activity related to the property involves four 311 service requests over the past seven years (as of 2023), with all being resolved and marked as closed. These requests include three waste management-related incidents in April 2025—specifically regarding a blue recycling cart and garbage cart maintenance—along with an abandoned vehicle complaint in January 2026. The only service request that appears to be directly related to the property's immediate environment was a tree emergency reported in June 2024. While the building's documented service requests have been properly addressed and closed, it's worth noting that the majority of these incidents relate to municipal services rather than building-specific issues.
How 4224 N Sawyer 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 3714 buildings in this neighborhood, 1188 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.
4224 N Sawyer Ave apartment reviews
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4224 N Sawyer Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 4 events
Full history back to 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4224 N Sawyer 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.
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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