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4545 N Western Ave

Lincoln Square, Chicago IL 60625 14181210020000 2 units · 1898

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 built1898
Stories
Building area2,172 sq ft
Property class211
PIN (Cook County parcel)14181210020000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
4545 N Western 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 4545 N Western Ave in Lincoln Square, built in 1898 and currently owned by Aiden Zeidan, has experienced several concerning incidents over the past two years that warrant attention. Most notably, there have been multiple rodent-related issues, with two rat complaints recorded in September and June 2025, suggesting an ongoing pest control challenge. The property has also faced challenges with graffiti, with two removal requests filed in April 2025, occurring within just two days of each other, indicating a potential security or maintenance concern. Additionally, there was a fly dumping incident reported and subsequently addressed in May 2024. While all five service requests have been closed, the frequency and nature of these issues, particularly the recent rodent complaints, may impact resident comfort and safety. The building's relatively limited history of service requests over the past seven years (only five in total) suggests that most issues were resolved, though it's important to note that the majority of these concerns have arisen within the past year.

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

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Risk rating

How 4545 N Western 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
65thpercentile

Out of 2578 buildings in this neighborhood, 902 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
79%
No code
violation
21%
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.

Location

Precise location is a proxy for area-level risk — some Chicago zip codes have systematically higher code-enforcement activity.

Number of bedrooms

Total bedroom count is a proxy for property scale.

Township: Lake View

Located in Lake View. The township captures local housing-market and code-enforcement patterns that affect all properties in the area.

12-Month risk forecast
Low failure risk 21%
Estimated probability of a code violation in the next 12 months.
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The story over time

4545 N Western Ave event timeline

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

2025
311 Request Sep 01
Rodent Baiting/Rat Complaint
311 RequestJun 25
Rodent Baiting/Rat Complaint

See all 2 events

Full history back to 2025 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 4545 N Western 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 4545 N Western 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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