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3101 N Luna Chicago

Belmont Cragin, Chicago IL 60641 13281010230000 9 units · 1926

A handful of records on file over the last seven years, and our model predicts a high 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 Belmont Cragin — not a forecast
Above average
avg 0.9
2
FewerMore

This building has 2 building violations (7y), above the Belmont Cragin average of 0.9.

Building characteristics
Units9
Year built1926
Stories
Building area5,466 sq ft
Property class315
PIN (Cook County parcel)13281010230000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
3856 Oakton St

Landlord portfolio

Other Chicago properties this owner holds, with a risk rating for each.

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Augrented Insights
Initial analysis

The three-flat residential building at 3101 N Luna in Chicago's Belmont Cragin neighborhood, owned by 5518 Barry Assoc LLC, was constructed in 1926 and contains 9 units. The property has experienced several notable issues over the past seven years, with two open building code violations as of 2024 related to complaint-driven inspections that remain unresolved. The building's service history shows regular interaction with city services, including 14 separate 311 service requests. Recent complaints have primarily concerned infrastructure issues outside the building, including two unresolved pothole complaints in 2026 and one resolved pothole complaint from December 2025. The property has also dealt with some urban wildlife management challenges, as evidenced by a closed rodent complaint in April 2026 and two separate dead animal pick-up requests from July 2025, both of which were successfully addressed. Other exterior maintenance matters have included a resolved tree removal inspection in June 2025. Notably, the building has only had one building permit filed in the past seven years, and while there have been two building code violations, it's worth emphasizing that they are both dated in early 2024 and remain open at the time of this report.

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

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Risk rating

How 3101 N Luna Chicago'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
5thpercentile

Out of 4453 buildings in this neighborhood, 4230 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
40%
No code
violation
60%
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 units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

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.

12-Month risk forecast
High failure risk 60%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

3101 N Luna Chicago apartment reviews

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On the map

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The story over time

3101 N Luna Chicago event timeline

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

2026
311 Request Apr 29
Rodent Baiting/Rat Complaint

See all 5 events

Full history back to 2023 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 3101 N Luna Chicago 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 3101 N Luna Chicago compares to the neighborhood

This building against comparable properties in Belmont Cragin. 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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