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5116 N Long Ave

Jefferson Park, Chicago IL 60630 13093050330000 2 units · 1924

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 built1924
Stories
Building area2,746 sq ft
Property class211
PIN (Cook County parcel)13093050330000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
5116 N Long

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 building at 5116 N Long Avenue in Jefferson Park, owned by Zdzislaw Nawrocki, is a 1924 structure that has had minimal documented service requests over the past seven years. The property has only generated two 311 service requests during this period, both of which were submitted and resolved on November 27, 2025, pertaining to exterior maintenance issues - specifically, a tree debris clean-up and yard waste pick-up. These requests appear to be routine maintenance matters related to the property's landscaping rather than any pressing concerns about the building's structure or systems. The building's record shows no other maintenance issues, violations, or complaints on file in recent history, suggesting generally stable conditions with regular upkeep being performed as needed.

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

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Risk rating

How 5116 N Long 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 1632 buildings in this neighborhood, 571 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
80%
No code
violation
20%
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.

Owner's portfolio size

The number of parcels this owner is registered on — larger portfolios can mean more management complexity.

12-Month risk forecast
Low failure risk 20%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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On the map

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The story over time

5116 N Long Ave event timeline

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

No dated public records on file yet.
Every record we have

Full data for 5116 N Long 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 5116 N Long 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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