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3301 N Ozanam Ave 1

Dunning, Chicago IL 60634 12243200170000 3 units · 1923

This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

Building Violations (7y) vs. neighborhood
Compared to a typical building in Dunning
At or below average
avg 0.8
0
FewerMore

This building has 0 building violations (7y), at or below the Dunning average of 0.8.

Building characteristics
Units3
Year built1923
Stories
Building area2,689 sq ft
Property class211
PIN (Cook County parcel)12243200170000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
9525 W Irving Park Rd

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-unit residential building at 3301 N Ozanam Ave 1 in the Dunning neighborhood is a 1923 structure currently managed by Schiller Management. The property has a documented total of 30 service requests across four parcels under the same ownership since 2016, though only one building permit has been recorded in the past seven years. The most recent and notable cluster of issues occurred in early 2026, when four separate abandoned vehicle complaints were filed within a three-week period between March 19 and April 10. Prior to this, in October 2025, there was one report concerning garbage cart maintenance and another related to rodent activity that required baiting, suggesting some basic sanitation and pest control concerns in the property's maintenance history. While the building is relatively old at 100 years, with only minimal service requests recorded in recent years compared to total units, the concentration of abandoned vehicle complaints in early 2026 stands out as the most significant pattern in recent building activity.

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

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Risk rating

How 3301 N Ozanam Ave 1'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

Grade A–B — Low risk

City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.

Neighborhood percentile
14thpercentile

Out of 1058 buildings in this neighborhood, 910 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
53%
No code
violation
47%
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.

311 calls (past 7 years)

311 service requests tied to this address over 7 years.

311 calls, owner's portfolio

311 calls across all of this owner's properties over 7 years.

Number of bedrooms

Total bedroom count is a proxy for property scale.

12-Month severity forecast
No violation 47.9%
Moderate concern 39.7%
Severe concern 12.4%
Estimated probability of a code violation in the next 12 months at each severity level.
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The story over time

3301 N Ozanam Ave 1 event timeline

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

2026
311 Request Apr 10
Abandoned Vehicle Complaint
311 City Services
311 RequestMar 24
Abandoned Vehicle Complaint

See all 5 events

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

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Every record we have

Full data for 3301 N Ozanam Ave 1 apartments

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

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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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