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10326 S Avenue L

East Side, Chicago IL 60617 26083120320000 2 units · 1879

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in East Side — not a forecast
Above average
avg 1.4
44
FewerMore

This building has 44 building violations (7y), above the East Side average of 1.4.

Building characteristics
Units2
Year built1879
Stories
Building area2,124 sq ft
Property class211
PIN (Cook County parcel)26083120320000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
10326 S Ave L

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 10326 S Avenue L in Chicago's East Side neighborhood, owned by Thomas Calderon, has a documented history spanning 7 years between 2017 and 2023. Built in 1879, this property has experienced several notable issues, most concerning being the recent cluster of open violations recorded on March 30, 2026, which have been categorized as complaint-driven inspections. While all six of these violations remain unresolved as of the most recent data, their specific nature and potential impact on resident safety or comfort are not detailed in the available records.

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

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Risk rating

How 10326 S Avenue L'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
0thpercentile

Out of 953 buildings in this neighborhood, 953 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
23%
No code
violation
77%
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.

Violation rate, owner's portfolio

Per-property violation rate across the owner's portfolio.

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.

12-Month risk forecast
High failure risk 77%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

10326 S Avenue L apartment reviews

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On the map

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The story over time

10326 S Avenue L event timeline

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

2026
Building Violation Mar 30 Serious
COMPLAINT
OPEN
Building ViolationMar 30
COMPLAINT

See all 10 events

Full history back to 2024 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 10326 S Avenue L 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 10326 S Avenue L compares to the neighborhood

This building against comparable properties in East Side. 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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