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7351 N Hoyne Ave

Rogers Park, Chicago IL 60645 11303150090000 3 units · 1927

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 Rogers Park — not a forecast
At or below average
avg 2.3
0
FewerMore

This building has 0 building violations (7y), at or below the Rogers Park average of 2.3.

Building characteristics
Units3
Year built1927
Stories
Building area5,763 sq ft
Property class211
PIN (Cook County parcel)11303150090000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
7351 N Hoyne Av

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-unit residential building at 7351 N Hoyne Ave in Rogers Park, owned by Joseph P Piotrowicz, was constructed in 1927 and has generated four notable service requests through the 311 system in the past seven years, all occurring within a recent six-month period between November 2025 and June 2026. The building has experienced a concerning pattern of rodent-related issues, with four separate rat complaints requiring baiting interventions, three of which were handled by the Streets and Sanitation department and one through the Alderman's office. Each of these service requests has been officially closed, though the frequency and clustering of these pest control incidents suggests a potentially persistent rodent problem in the vicinity during this period. The building's service record is relatively minimal otherwise, with no documented safety violations, emergency responses, or other major incidents on record, indicating that while the rodent issues were significant, they may have been an isolated environmental challenge rather than indicative of broader maintenance concerns within the property.

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

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Risk rating

How 7351 N Hoyne 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
60thpercentile

Out of 1541 buildings in this neighborhood, 616 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
67%
No code
violation
33%
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.

Building size

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

Township: Rogers Park

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

Year built

The year a building was constructed is a proxy for its maintenance challenges.

12-Month risk forecast
Low failure risk 33%
Estimated probability of a code violation in the next 12 months.
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The story over time

7351 N Hoyne Ave event timeline

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

2026
311 Request Jun 03
Rodent Baiting/Rat Complaint
Streets and Sanitation
311 RequestMay 19
Rodent Baiting/Rat Complaint

See all 4 events

Full history back to 2025 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 7351 N Hoyne 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 7351 N Hoyne Ave compares to the neighborhood

This building against comparable properties in Rogers 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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