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11121 S Green St

Morgan Park, Chicago IL 60643 25202050110000 2 units · 1959

This building has a substantial enforcement record over the last seven years, and our model sees a moderate chance of more in 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 Morgan Park — not a forecast
Above average
avg 2.1
7
FewerMore

This building has 7 building violations (7y), above the Morgan Park average of 2.1.

Building characteristics
Units2
Year built1959
Stories
Building area2,462 sq ft
Property class211
PIN (Cook County parcel)25202050110000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
11121 S Green St

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 11121 S Green Street in Morgan Park, owned by Jerome Price Lillie, has been standing since 1959 and has experienced several notable issues in recent years. Most concerning are seven unresolved building code violations stemming from a complaint-driven inspection on April 13, 2022, which remain open as of the latest records. The property has generated a total of 12 service requests through the 311 system over the past seven years, with the most recent being an open tree debris clean-up request from June 2026. There have been multiple infrastructure-related concerns in the vicinity, including both street and alley pothole complaints in November 2025 (while these were properly addressed and marked as closed), and two sidewalk inspection requests from September 2025, one of which remains open. A tree removal inspection request from July 2025 was resolved and closed. While the building has had regular maintenance activity—evidenced by the single building permit issued in the past seven years—the persistent nature of the building code violations and multiple open service requests suggests ongoing infrastructure and safety concerns that warrant attention.

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

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Risk rating

How 11121 S Green St'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
28thpercentile

Out of 339 buildings in this neighborhood, 244 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
48%
No code
violation
52%
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.

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.

Code violations, owner's portfolio

Building violations across all properties this owner is registered on — a signal of systemic maintenance issues.

Location

Precise location is a proxy for area-level risk — some Chicago zip codes have systematically higher code-enforcement activity.

12-Month risk forecast
Moderate failure risk 52%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

11121 S Green St apartment reviews

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On the map

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The story over time

11121 S Green St event timeline

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

2022
Building Violation Apr 13 Serious
COMPLAINT
OPEN
Building ViolationApr 13
COMPLAINT

See all 6 events

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

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Every record we have

Full data for 11121 S Green St 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 11121 S Green St compares to the neighborhood

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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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