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3816 N Oak Park Ave 1

Dunning, Chicago IL 60634 13191170350000 2 units · 1928

This building has a substantial enforcement record over the last seven years, and our model sees a moderate chance of more in the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Dunning — not a forecast
Above average
avg 0.8
6
FewerMore

This building has 6 building violations (7y), above the Dunning average of 0.8.

Building characteristics
Units2
Year built1928
Stories
Building area1,081 sq ft
Property class211
PIN (Cook County parcel)13191170350000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
3816 N Oak Park 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 3816 N Oak Park Ave 1 in the Dunning neighborhood, owned by Abraham Sandoval, has a mixed record of maintenance and code compliance since its construction in 1928. The most recent violations, documented in February 2023, were resolved through complaint-driven inspections, while an earlier set of violations from September 2019 remains open and unresolved, representing the longest-standing compliance issue in the building's recent history. The property has generated a total of 15 service requests through 311 over the past seven years, with the most recent requests in 2026 focusing on utility cart maintenance and recycling needs, including an open request for a blue recycling cart. Notable historical service requests include a water lead test kit request and an open building permit violation from April 2026, though earlier issues like a graffiti removal request and a leak inspection have been resolved. The building's record shows intermittent maintenance attention, with six total building violations recorded over the past seven years, suggesting variable responsiveness to both tenant complaints and routine maintenance needs.

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

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Risk rating

How 3816 N Oak Park 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
16thpercentile

Out of 1070 buildings in this neighborhood, 899 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
58%
No code
violation
42%
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.

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.

Violation rate, owner's portfolio

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

Number of rooms

Total room count is a proxy for property scale.

12-Month risk forecast
Moderate failure risk 42%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

3816 N Oak Park Ave 1 apartment reviews

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On the map

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The story over time

3816 N Oak Park 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 24
No Building Permit and Construction Violation
311 City Services
311 RequestJan 19
Water Lead Test Kit Request

See all 10 events

Full history back to 2019 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 3816 N Oak Park 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 3816 N Oak Park 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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