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2243 N Kostner Ave 1

Hermosa, Chicago IL 60639 13342090060000 2 units · 1910

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 Hermosa — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 building violations (7y), at or below the Hermosa average of 0.9.

The bar and the rating point different ways because they measure different things: the bar counts building violations already on file, the rating forecasts the next 12 months.

Building characteristics
Units2
Year built1910
Stories
Building area1,494 sq ft
Property class211
PIN (Cook County parcel)13342090060000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
2243 N Kostner Av

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 2243 N Kostner Ave in Chicago's Hermosa neighborhood, owned by Irma E Peloya, has been in operation since 1910 and has had a relatively low volume of service requests over the past seven years, totaling six. The most pressing current concerns, as of June 2026, involve multiple tree-related issues, with three open service requests for both emergency situations and inspection needs regarding tree removal. Looking back at the building's recent history, there were two rodent-related incidents in April 2024, which have since been resolved, and one instance of garbage cart maintenance required in January 2025. The property has maintained a stable ownership record with only one parcel associated with the name Irma E Peloya, and while the tree issues currently warrant attention, the building has had no other reported service requests in the past year.

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

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Risk rating

How 2243 N Kostner Ave 1'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
20thpercentile

Out of 1618 buildings in this neighborhood, 1294 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
57%
No code
violation
43%
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.

311 calls (past 7 years)

311 service requests tied to this address over 7 years.

311 call rate, owner's portfolio

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

Number of bedrooms

Total bedroom count is a proxy for property scale.

12-Month risk forecast
Moderate failure risk 43%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

2243 N Kostner Ave 1 apartment reviews

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On the map

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This building and nearby alternatives in Hermosa, color-coded by risk level. Click any marker to explore.

The story over time

2243 N Kostner Ave 1 event timeline

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

2024
311 Request Apr 24
Rodent Baiting/Rat Complaint
311 RequestApr 22
Rodent Baiting/Rat Complaint

See all 5 events

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

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Every record we have

Full data for 2243 N Kostner Ave 1 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 2243 N Kostner Ave 1 compares to the neighborhood

This building against comparable properties in Hermosa. 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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