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3228 N Kostner Ave 1

Irving Park, Chicago IL 60641 13223230270000 2 units · 1908

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 Irving Park — not a forecast
At or below average
avg 0.8
0
FewerMore

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

Building characteristics
Units2
Year built1908
Stories
Building area2,084 sq ft
Property class211
PIN (Cook County parcel)13223230270000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
3228 N Kostner Ave

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 3228 N Kostner Ave 1 in Chicago's Irving Park neighborhood is a 1908 construction currently owned by Jeremy Nobles. The property has generated a total of 13 service requests through the city's 311 system over the past seven years. The building's recent activity from 2025-2026 has included several routine maintenance requests, such as multiple yard waste pick-up requests in March and April 2026, and notably a water lead test visit in September 2025. Two significant violations were recorded on August 28, 2025—one related to sanitation and another concerning building code compliance—though both have since been closed. Earlier service requests in 2026 included a pet wellness check in May, which has also been resolved. The property's 311 service record shows regular interaction with city services, particularly in 2025-2026, with no pattern of recurring issues that would indicate systematic problems within the building. All documented service requests have been resolved, as indicated by their closed status.

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

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Risk rating

How 3228 N Kostner 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

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
52ndpercentile

Out of 3731 buildings in this neighborhood, 1791 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
76%
No code
violation
24%
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.

Year built

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

Number of bedrooms

Total bedroom count is a proxy for property scale.

Lot size

Total lot square footage is a proxy for property scale.

12-Month risk forecast
Low failure risk 24%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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The story over time

3228 N Kostner Ave 1 event timeline

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

2026
311 Request Jul 09
Sanitation Code Violation
311 RequestJul 09
Building Violation

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 3228 N Kostner Ave 1 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 3228 N Kostner Ave 1 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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