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4519 N Rockwell St

Lincoln Square, Chicago IL 60625 13132220150000 2 units · 1913

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 Lincoln Square — not a forecast
At or below average
avg 0.6
0
FewerMore

This building has 0 building violations (7y), at or below the Lincoln Square average of 0.6.

Building characteristics
Units2
Year built1913
Stories
Building area2,778 sq ft
Property class211
PIN (Cook County parcel)13132220150000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
4519 N Rockwell St #2

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 4519 N Rockwell St in Chicago's Lincoln Square neighborhood, owned by Kyungnan Yu, has had a relatively low volume of documented incidents and maintenance requests over the past seven years. The century-old property, constructed in 1913, has only generated two 311 service requests during this period, both of which were properly addressed and closed: a sidewalk inspection in July 2024 and a garbage cart maintenance issue in March 2026. Additionally, there has been one building permit issued in the same seven-year timeframe, though the specific nature of the permitted work is not detailed in the available records. While the limited number of service requests and permits might suggest minimal issues, it could also reflect incomplete data rather than an accurate picture of the building's overall condition.

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

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Risk rating

How 4519 N Rockwell St'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
82ndpercentile

Out of 2578 buildings in this neighborhood, 464 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
82%
No code
violation
18%
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.

Building size

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

Building age

Older buildings tend to have more maintenance challenges.

12-Month risk forecast
Low failure risk 18%
Estimated probability of a code violation in the next 12 months.
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The story over time

4519 N Rockwell St event timeline

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

2022
311 Request Sep 15
Rodent Baiting/Rat Complaint

See all 2 events

Full history back to 2021 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 4519 N Rockwell St 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 4519 N Rockwell St compares to the neighborhood

This building against comparable properties in Lincoln Square. Toggle filters to narrow the peer group.

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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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