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5206 N Ludlam Ave

Jefferson Park, Chicago IL 60630 13091150380000 2 units · 1922

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 Jefferson Park — not a forecast
At or below average
avg 0.4
0
FewerMore

This building has 0 building violations (7y), at or below the Jefferson Park average of 0.4.

Building characteristics
Units2
Year built1922
Stories
Building area1,980 sq ft
Property class211
PIN (Cook County parcel)13091150380000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
5206 N Ludlam 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 5206 N Ludlam Ave in Jefferson Park, owned by Caryn A Schrenzel, has been in operation since 1922 and has experienced significant pest control challenges in 2025. The property has generated a total of 11 service requests through the 311 system over the past seven years, with an alarming cluster of six rodent-related complaints between March 14 and May 2, 2025, all of which have been marked as closed. These recent pest control issues represent the most pressing concern in the building's recent history. Prior to these complaints, there was at least one tree trimming request in March 2025, though this type of request is no longer being accepted under current city guidelines. Although the building's total service requests are relatively low for a seven-year period, the concentration and nature of the recent rodent complaints suggest a notable pest management issue has emerged, though these cases have been addressed through the city's closed status.

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

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Risk rating

How 5206 N Ludlam 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
72ndpercentile

Out of 1632 buildings in this neighborhood, 457 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
81%
No code
violation
19%
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.

Number of bedrooms

Total bedroom count is a proxy for property scale.

Building age

Older buildings tend to have more maintenance challenges.

Property class (315)

Assessor class 315 — apartment / larger residential. The assessor's property-class code, which correlates with building type and the violation rates the model expects.

12-Month risk forecast
Low failure risk 19%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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The story over time

5206 N Ludlam Ave event timeline

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

2025
311 Request May 02
Rodent Baiting/Rat Complaint
311 RequestApr 30
Rodent Baiting/Rat Complaint

See all 5 events

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

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Every record we have

Full data for 5206 N Ludlam 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 5206 N Ludlam Ave compares to the neighborhood

This building against comparable properties in Jefferson Park. 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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