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3547 S Wolcott Ave

Mckinley Park, Chicago IL 60609 17314020210000 2 units · 1898

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.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Mckinley Park — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 building violations (7y), at or below the Mckinley Park average of 0.9.

Building characteristics
Units2
Year built1898
Stories
Building area1,225 sq ft
Property class211
PIN (Cook County parcel)17314020210000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
400 E Randolph #2507

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 3547 S Wolcott Ave in Chicago's McKinley Park neighborhood, owned by William Tsourapas, has maintained a relatively low number of municipal service interactions over the past seven years, totaling just seven 311 service requests. The building, which dates back to 1898, has experienced a notable cluster of service requests in recent months, particularly in 2025, with four requests between March and October related to tree trimming and dead animal removal. Prior to this recent spike, the only other recorded service requests were for blue recycling cart services in 2024. The frequency of dead animal removal requests in October 2025, with two occurring within a nine-day period, stands out as the most concerning recent pattern in the building's service history, though all reported cases have been officially closed. The variety of service requests suggests typical urban building maintenance needs, though the recent increase in requests warrants attention.

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

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Risk rating

How 3547 S Wolcott 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
44thpercentile

Out of 1411 buildings in this neighborhood, 790 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
74%
No code
violation
26%
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.

Township: South Chicago

Located in South Chicago. The township captures local housing-market and code-enforcement patterns that affect all properties in the area.

Lot size

Total lot square footage is a proxy for property scale.

Location

Precise location is a proxy for area-level risk — some Chicago zip codes have systematically higher code-enforcement activity.

12-Month risk forecast
Low failure risk 26%
Estimated probability of a code violation in the next 12 months.
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On the map

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The story over time

3547 S Wolcott 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 3547 S Wolcott 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 3547 S Wolcott Ave compares to the neighborhood

This building against comparable properties in Mckinley Park. Toggle filters to narrow the peer group.

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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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