3914 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 3914 N Sawyer Ave report
| Units | 2 |
|---|---|
| Year built | 1920 |
| Stories | — |
| Building area | 2,246 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13232060320000 |
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 3914 N Sawyer Ave in Chicago's Irving Park neighborhood, owned by John & Denise Baron, has maintained a relatively low volume of service requests and permits over the past seven years, with only nine 311 service requests recorded in total and just one building permit issued during this period. The property, constructed in 1920, has recently experienced a concerning pattern of rodent-related issues, with six rodent baiting or rat complaints filed between June and September 2025, all of which have been marked as closed. This sequence of pest control interventions represents the most significant cluster of service requests on record for this property. In addition to the rodent complaints, there was one request for garbage cart maintenance in August 2025, which, while not directly related to the pest issues, could potentially be connected to them. Given the recency and frequency of these rodent-related incidents, they represent the most pressing issue on the building's recent service history.
How 3914 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, 2080 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.
3914 N Sawyer Ave apartment reviews
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3914 N Sawyer Ave 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 3914 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