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4919 S Kolin Ave Hse

Archer Heights, Chicago IL 60632 19102170070000 2 units · 1900

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 Archer Heights — not a forecast
At or below average
avg 0.8
0
FewerMore

This building has 0 building violations (7y), at or below the Archer Heights average of 0.8.

Building characteristics
Units2
Year built1900
Stories
Building area2,208 sq ft
Property class211
PIN (Cook County parcel)19102170070000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
4919 S Kolin 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 4919 S Kolin Ave in Chicago's Archer Heights neighborhood, owned by Jorge B Luna Gomez, is a 1900 structure that has experienced several significant maintenance and environmental issues over the past few years. The property has recorded 12 service requests through the city's 311 system in the past seven years, with the most recent cluster of complaints occurring in 2025. Notable issues in 2025 included complaints about water in the basement, rodent problems, and fly dumping, all of which were marked as closed. The building also faced an environmental challenge in September 2025 related to air pollution, which was resolved within two days of the complaint. Earlier service requests included an abandoned vehicle complaint and a nuisance animal complaint, though these external issues likely had limited impact on resident comfort. It's worth noting that while the building has experienced multiple service requests, all documented issues have been addressed and closed through official channels, with no ongoing active complaints on record as of October 2023.

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

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Risk rating

How 4919 S Kolin Ave Hse'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
34thpercentile

Out of 843 buildings in this neighborhood, 556 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
69%
No code
violation
31%
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.

Year built

The year a building was constructed is a proxy for its maintenance challenges.

311 call rate, owner's portfolio

Per-property 311 call rate across the owner's portfolio.

12-Month risk forecast
Low failure risk 31%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

4919 S Kolin Ave Hse apartment reviews

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The story over time

4919 S Kolin Ave Hse event timeline

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

2025
Environmental Complaint Sep 06
Air Pollution Work Order
Resolved
311 RequestAug 25
Rodent Baiting/Rat Complaint

See all 4 events

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

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Every record we have

Full data for 4919 S Kolin Ave Hse 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 4919 S Kolin Ave Hse compares to the neighborhood

This building against comparable properties in Archer Heights. 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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