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6816 S Cornell Ave 2N

South Shore, Chicago IL 60649 20243080130000 6 units · 1916

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
15
FewerMore

This building has 15 building violations (7y), above the South Shore average of 5.9.

Building characteristics
Units6
Year built1916
Stories
Building area9,990 sq ft
Property class211
PIN (Cook County parcel)20243080130000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
591Telegraph Canyon Rd

Landlord portfolio

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

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Augrented Insights
Initial analysis

The six-unit apartment building at 6816 S Cornell Ave 2N in Chicago's South Shore neighborhood is a century-old structure built in 1916 and currently owned by William Greyer. The property has experienced ongoing regulatory scrutiny over the past several years, with a total of 15 building violations recorded in the past seven years, including several recent complaint-driven inspections in 2024 and 2026 that remain unresolved as of now. The building's most recent violation cluster began in March 2026, with multiple open complaints, and there were similar violation patterns observed in April 2024.

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

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Risk rating

How 6816 S Cornell Ave 2N'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
17thpercentile

Out of 2804 buildings in this neighborhood, 2327 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
18%
No code
violation
82%
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, 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.

Building size

Total building square footage is a proxy for property scale and management complexity.

12-Month risk forecast
High failure risk 82%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

6816 S Cornell Ave 2N apartment reviews

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On the map

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The story over time

6816 S Cornell Ave 2N event timeline

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

2026
311 Request May 28
Building Violation
311 City Services
Building ViolationMar 17
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 6816 S Cornell Ave 2N 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 6816 S Cornell Ave 2N 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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