3806 N Sayre Ave
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 Dunning average of 0.8.
What's in the 3806 N Sayre Ave report
| Units | 2 |
|---|---|
| Year built | 1911 |
| Stories | — |
| Building area | 1,725 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13191130420000 |
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 property at 3806 N Sayre Ave in Chicago's Dunning neighborhood, owned by Jadwiga Blacharczyk, has a recorded history dating back to its 1911 construction. The building's service request activity over the past seven years has primarily revolved around municipal service maintenance issues, with a total of seven documented 311 calls. The most recent incidents, occurring in September and February 2025, involved garbage cart maintenance and a missed garbage pick-up complaint, respectively. Late 2024 saw two street light outage complaints (October), a blue recycling cart request (December), and an alley pothole complaint (July), all of which were processed through either Aldermanic or 311 City Services channels and marked as closed. While the service request volume suggests regular interaction with city services, the nature of the complaints has primarily concerned external infrastructure and waste management rather than any building-specific issues.
AI-generated · may contain errors · check the source data tables below
How 3806 N Sayre 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
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 1070 buildings in this neighborhood, 514 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.
3806 N Sayre Ave apartment reviews
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3806 N Sayre 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 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3806 N Sayre 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.
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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