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8562 W Winnemac Ave

O'Hare, Chicago IL 60656 12113160170000 2 units · 1969

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in O'Hare — not a forecast
At or below average
avg 0.3
0
FewerMore

This building has 0 building violations (7y), at or below the O'Hare average of 0.3.

The bar and the rating point different ways because they measure different things: the bar counts building violations already on file, the rating forecasts the next 12 months.

Building characteristics
Units2
Year built1969
Stories
Building area3,080 sq ft
Property class211
PIN (Cook County parcel)12113160170000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
8562 W Winnemac Av

Landlord portfolio

Other Chicago properties this owner holds, with a risk rating for each.

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Augrented Insights
Initial analysis

The two-unit residential building at 8562 W Winnemac Ave in the O'Hare neighborhood, owned by Mieczysław Krol, was constructed in 1969 and has undergone minimal documented changes in recent years. The property's documented service request history over the past seven years shows a total of five requests specific to this address, with the owner making 25 requests across their total parcels. Most of these service requests relate to basic maintenance and infrastructure issues, including a currently open sign repair request (as of April 2026), while previous requests from 2024-2025 encompassed various municipal services such as street pothole repair, garbage cart maintenance, blue recycling cart provision, and a tree removal inspection, all of which have been closed. Additionally, the building has one recorded environmental complaint from the past seven years, though no details of this complaint are provided in the available data.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 8562 W Winnemac 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.

Neighborhood percentile
6thpercentile

Out of 444 buildings in this neighborhood, 417 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
62%
No code
violation
38%
Code violation
likely
Model explanation

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.

Environmental complaint rate, owner's portfolio

Per-property environmental complaint rate across the owner's portfolio.

Building size

Total building square footage is a proxy for property scale and management complexity.

Lot size

Total lot square footage is a proxy for property scale.

12-Month risk forecast
Moderate failure risk 38%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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On the map

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The story over time

8562 W Winnemac Ave event timeline

Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.

No dated public records on file yet.
Every record we have

Full data for 8562 W Winnemac Ave apartments

Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.

Side by side

How 8562 W Winnemac 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

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