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3410 N Ozark Ave

Dunning, Chicago IL 60634 12243120350000 2 units · 1935

This building has a higher-than-average number of open problems nearby. 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
Units2
Year built1935
Stories
Building area1,701 sq ft
Property class211
PIN (Cook County parcel)12243120350000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Esteban Arrellano
Mailing address
3410 N Ozark Av

Landlord portfolio

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

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Augrented Insights
AI summary

The two-unit residential building at 3410 N Ozark Ave in Chicago's Dunning neighborhood, owned by Esteban Arellano, was constructed in 1935 and has generated a total of 10 service requests through the 311 system over the past seven years. The most recent and potentially concerning issue was reported in January 2025, when water in the basement was documented, though this complaint has since been closed. Other notable service requests include an open request from January 2025 regarding the Shared Cost Sidewalk Program, which remains unresolved as of the latest available data. The building's service request history shows some recurring neighborhood issues, particularly three reports of abandoned vehicles in late 2024 and early 2026, and a street maintenance concern with a pothole complaint in June 2025, all of which have been closed. While the building's service request record shows some maintenance and neighborhood issues, particularly regarding public infrastructure, there are no documented safety violations or serious building system failures in the available data.

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Risk rating

How 3410 N Ozark 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

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
65thpercentile

Out of 1058 buildings in this neighborhood, 370 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
72%
No code
violation
28%
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.

Number of bedrooms

Total bedroom count is a proxy for property scale.

Number of rooms

Total room count is a proxy for property scale.

12-Month severity forecast
No violation 68.5%
Moderate concern 28.1%
Severe concern 3.4%
Estimated probability of a code violation in the next 12 months at each severity level.
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The story over time

3410 N Ozark Ave event timeline

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

2026
311 Request Mar 02
Abandoned Vehicle Complaint

See all 5 events

Full history back to 2024 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 3410 N Ozark Ave 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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