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6238 S Kolmar Ave

West Lawn, Chicago IL 60629 19153250260000 2 units · 2004

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 West Lawn — not a forecast
At or below average
avg 1.0
0
FewerMore

This building has 0 building violations (7y), at or below the West Lawn average of 1.0.

Building characteristics
Units2
Year built2004
Stories
Building area2,686 sq ft
Property class211
PIN (Cook County parcel)19153250260000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
202 Cotaco St Ne

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 6238 S Kolmar Ave is a two-unit residential building located in Chicago's West Lawn neighborhood, owned by Blanca Herrera and constructed in 2004. The building's recent service history from the past seven years has been predominantly weather-related, with six of eight total service requests in 2025-2026 related to snow and ice management. These winter weather maintenance issues, while all successfully resolved, indicate that the property has experienced consistent challenges with snow and ice removal during winter months, particularly in late 2025 and early 2026 when multiple requests were filed in close succession. The other two service requests were for garbage cart maintenance and snow object/dibs removal, both of which were also resolved. The building's permit activity has been minimal, with only one building permit recorded in the past seven years. While the frequency of service requests might suggest some operational challenges, it's worth noting that all recorded requests have been properly closed out, indicating responsive management to various building maintenance needs.

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

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Risk rating

How 6238 S Kolmar 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
99thpercentile

Out of 699 buildings in this neighborhood, 7 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
83%
No code
violation
17%
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.

Lot size

Total lot square footage is a proxy for property scale.

Number of rooms

Total room count is a proxy for property scale.

12-Month risk forecast
Low failure risk 17%
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

6238 S Kolmar Ave event timeline

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

2022
311 Request Aug 31
Rodent Baiting/Rat Complaint
Alderman
311 RequestJul 11
Rodent Baiting/Rat Complaint

See all 2 events

Full history back to 2022 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 6238 S Kolmar 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 6238 S Kolmar Ave compares to the neighborhood

This building against comparable properties in West Lawn. 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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