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1334 W Cornelia Ave

Lake View, Chicago IL 60657 14203050220000 3 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 Lake View — not a forecast
At or below average
avg 1.0
0
FewerMore

This building has 0 building violations (7y), at or below the Lake View average of 1.0.

Building characteristics
Units3
Year built1908
Stories
Building area3,933 sq ft
Property class211
PIN (Cook County parcel)14203050220000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
3044 N Seminary 2

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-unit, 1908 vintage building at 1334 W Cornelia Ave in Lake View, owned by Norbert Tatro, has experienced several documented incidents over the past two years, primarily related to property maintenance and compliance issues. Most notably, in early 2026, there were three separate incidents involving building violations and construction-related issues, including no permit violations, though all these complaints have since been resolved. Additional recent concerns include a graffiti removal request in April 2026. The property has also required municipal services for yard waste pick-up on two occasions (December 2024 and November 2025) and underwent a parking code enforcement review in March 2025, with all service requests showing as closed. Looking at the broader context, the building's documented issues seem to cluster around property maintenance and compliance matters, though it's worth noting that similar buildings in the area also require regular municipal services for routine maintenance matters such as yard waste removal.

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

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Risk rating

How 1334 W Cornelia 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

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
55thpercentile

Out of 3452 buildings in this neighborhood, 1553 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
69%
No code
violation
31%
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.

Building size

Total building square footage is a proxy for property scale and management complexity.

Year built

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

Number of rooms

Total room count is a proxy for property scale.

12-Month risk forecast
Low failure risk 31%
Estimated probability of a code violation in the next 12 months.
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The story over time

1334 W Cornelia Ave event timeline

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

2026
311 Request Jun 30
No Building Permit and Construction Violation
311 RequestFeb 23
No Building Permit and Construction Violation

See all 3 events

Full history back to 2026 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1334 W Cornelia Ave 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 1334 W Cornelia Ave 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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