5102 W Sunnyside 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 Portage Park average of 0.6.
What's in the 5102 W Sunnyside Ave report
| Units | 2 |
|---|---|
| Year built | 1914 |
| Stories | — |
| Building area | 2,260 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13162180370000 |
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 5102 W Sunnyside Ave in Chicago's Portage Park neighborhood, owned by Christine R Wereski, was constructed in 1914 and has maintained a relatively low profile over the past seven years in terms of service requests and building permits. The property has generated three 311 service requests during this period, all of which have been resolved. Notably, two of these requests were related to street maintenance issues, specifically potholes, occurring in 2026 and 2025, both of which were addressed by the Chicago Department of Transportation or the Alderman's office. The third service request, filed in 2024, concerned garbage cart maintenance and was handled by the Department of Streets and Sanitation. In addition to these service requests, there has been only one building permit recorded in the past seven years, though the specific nature of this permit is not detailed in the available data. While the limited number of service requests and permits could suggest stable building conditions, it's important to note that these records only reflect a portion of the building's history and current condition.
AI-generated · may contain errors · check the source data tables below
How 5102 W Sunnyside 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 3924 buildings in this neighborhood, 353 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.
5102 W Sunnyside Ave apartment reviews
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5102 W Sunnyside Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
Full data for 5102 W Sunnyside 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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Unlock complete reportHow 5102 W Sunnyside Ave 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