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3510 N Oketo Ave

Dunning, Chicago IL 60634 12244030360000 2 units · 1925

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

Building Violations (7y) vs. neighborhood
Compared to a typical building in Dunning
Above average
avg 0.8
5
FewerMore

This building has 5 building violations (7y), above the Dunning average of 0.8.

Building characteristics
Units2
Year built1925
Stories
Building area1,758 sq ft
Property class211
PIN (Cook County parcel)12244030360000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Sara C Tellone
Mailing address
3510 N Oketo

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 3510 N Oketo Ave in the Dunning neighborhood, owned by Sara C Tellone, has experienced several concerning issues in recent years. Most notably, there are multiple open building code violations as of February 2024, following three complaint-driven inspections during the same month, with additional open violations from an August 2022 inspection. While past violations have been resolved, the presence of multiple open violations raises current compliance concerns. The property has also generated a total of 11 service requests through Chicago's 311 system over the past seven years, primarily related to vacant or abandoned building issues, with five such complaints logged between 2025 and 2026 that have all been closed. Other 311 service requests included reports of graffiti and an abandoned vehicle, both of which have also been resolved. The building's permit activity has been minimal, with only one permit issued in the past seven years, though specific details of this permit are not provided in the records.

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

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Risk rating

How 3510 N Oketo 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
8thpercentile

Out of 1058 buildings in this neighborhood, 973 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
46%
No code
violation
54%
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.

Violation rate, owner's portfolio

Per-property violation rate across the owner's portfolio.

Code violations (past 7 years)

City of Chicago Department of Buildings violations issued at this address over the last 7 years — a direct record of enforcement activity.

311 call rate, owner's portfolio

Per-property 311 call rate across the owner's portfolio.

12-Month severity forecast
No violation 42.9%
Moderate concern 48.1%
Severe concern 9.0%
Estimated probability of a code violation in the next 12 months at each severity level.
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The story over time

3510 N Oketo Ave event timeline

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

2026
311 Request Apr 12
Graffiti Removal Request
311 RequestMar 11
Vacant/Abandoned Building Complaint

See all 10 events

Full history back to 2022 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 3510 N Oketo 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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