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6550 S Ellis Ave

Woodlawn, Chicago IL 60637 20231150340000 2 units · 1908

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 Woodlawn — not a forecast
At or below average
avg 2.9
0
FewerMore

This building has 0 building violations (7y), at or below the Woodlawn average of 2.9.

Building characteristics
Units2
Year built1908
Stories
Building area2,032 sq ft
Property class211
PIN (Cook County parcel)20231150340000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
6550 S Ellis 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 6550 S Ellis Ave in Chicago's Woodlawn neighborhood, owned by Brian K Harris, has maintained a relatively low volume of service requests over the past seven years, totaling five reports. The structure, which dates back to 1908, has primarily experienced issues related to street and tree maintenance, with two tree debris clean-up requests documented in 2024 (August and December) and one street light outage complaint in February 2025. The most recent incidents at the property have involved reports of abandoned vehicles on the street, with two such complaints having been filed in September and August 2025. While the building's service request history is not extensive, the nature of the complaints suggests that most issues have been related to environmental conditions in the vicinity rather than structural or residential concerns directly affecting the building itself.

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

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Risk rating

How 6550 S Ellis 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
78thpercentile

Out of 1895 buildings in this neighborhood, 417 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
59%
No code
violation
41%
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.

Location

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

Year built

The year a building was constructed is a proxy for its maintenance challenges.

12-Month risk forecast
Moderate failure risk 41%
Estimated probability of a code violation in the next 12 months.
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The story over time

6550 S Ellis Ave event timeline

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

No dated public records on file yet.
Every record we have

Full data for 6550 S Ellis 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 6550 S Ellis Ave 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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