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3458 N Lavergne Ave

Portage Park, Chicago IL 60641 13214040560000 2 units · 1955

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Portage Park — not a forecast
Above average
avg 0.6
2
FewerMore

This building has 2 building violations (7y), above the Portage Park average of 0.6.

Building characteristics
Units2
Year built1955
Stories
Building area2,072 sq ft
Property class211
PIN (Cook County parcel)13214040560000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
3458 N Lavergne

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 3458 N Lavergne Ave in Portage Park, owned by Henry J. Nowak, was constructed in 1955 and has generated a modest record of building code violations and service requests over the past seven years. Currently, there are two open, unresolved building code violations stemming from complaint-driven inspections conducted in September 2022, which are particularly noteworthy as they remain pending resolution. The property has experienced a total of 13 service requests through the 311 system during this period, with the most recent three requests focusing on tree-related issues - specifically an open tree removal inspection from March 2026 and a tree trim request from August 2025. The building's lighting infrastructure has experienced recurring issues, with two street light out complaints recorded in August 2025, both of which have been resolved. Other service requests have included an abandoned vehicle complaint and a general information call, both of which were successfully closed. While the total number of service requests and violations is relatively low for a building of this age, the presence of unresolved building code violations from 2022 warrants attention.

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

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Risk rating

How 3458 N Lavergne 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
26thpercentile

Out of 3924 buildings in this neighborhood, 2904 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
65%
No code
violation
35%
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 bedrooms

Total bedroom count is a proxy for property scale.

12-Month risk forecast
Low failure risk 35%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

3458 N Lavergne Ave apartment reviews

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On the map

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The story over time

3458 N Lavergne Ave event timeline

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

2025
311 Request Jul 08
Rodent Baiting/Rat Complaint

See all 5 events

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

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Every record we have

Full data for 3458 N Lavergne 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 3458 N Lavergne Ave compares to the neighborhood

This building against comparable properties in Portage 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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