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6921 S Dorchester Ave

South Shore, Chicago IL 60637 20234130070000 5 units · 1909

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 South Shore — not a forecast
Above average
avg 5.9
14
FewerMore

This building has 14 building violations (7y), above the South Shore average of 5.9.

Building characteristics
Units5
Year built1909
Stories
Building area4,042 sq ft
Property class211
PIN (Cook County parcel)20234130070000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
10 S La Salle St 2750

Landlord portfolio

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

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Augrented Insights
Initial analysis

The five-unit residential building at 6921 S Dorchester Ave in South Shore, constructed in 1909 and currently owned by CTLTC 008002373935, has experienced several notable events over its recent history. Most significantly, in December 2019, the building underwent a series of complaint-driven inspections that resulted in six code violations, all of which were subsequently resolved. The building has maintained a consistent record of addressing its regulatory obligations, with no outstanding violations currently on record.

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

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Risk rating

How 6921 S Dorchester 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
26thpercentile

Out of 2804 buildings in this neighborhood, 2075 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
29%
No code
violation
71%
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.

Code violations, owner's portfolio

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

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 71%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

6921 S Dorchester Ave apartment reviews

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On the map

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The story over time

6921 S Dorchester Ave event timeline

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

2019
Building Violation Dec 24
COMPLAINT
COMPLIED
Building ViolationDec 24
COMPLAINT

See all 6 events

Full history back to 2003 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 6921 S Dorchester 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 6921 S Dorchester Ave compares to the neighborhood

This building against comparable properties in South Shore. 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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