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8845 S Dorchester Ave

Calumet Heights, Chicago IL 60619 25022120130000 2 units · 1953

This building has a substantial enforcement record over the last seven years, but recent activity points to a low risk of further maintenance problems 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 Calumet Heights — not a forecast
Above average
avg 2.0
5
FewerMore

This building has 5 building violations (7y), above the Calumet Heights average of 2.0.

The bar and the rating point different ways because they measure different things: the bar counts building violations already on file, the rating forecasts the next 12 months.

Building characteristics
Units2
Year built1953
Stories
Building area2,072 sq ft
Property class211
PIN (Cook County parcel)25022120130000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
8845 S Dorchester

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 8845 S Dorchester Ave in Chicago's Calumet Heights neighborhood, owned by Shirley Harris, has recently come under significant regulatory scrutiny. Built in 1953, this property has accumulated a total of five building code violations over the past seven years, with the most concerning pattern emerging in March 2026 when five complaint-driven inspection violations were recorded on March 31, all of which remain open and unresolved as of the current date. Additionally, just days prior, on March 24, 2026, there was one 311 service request related to building violations that has been closed. This recent cluster of unresolved violations and service requests, particularly occurring simultaneously in March 2026, represents the most significant current concern regarding the property, though it's worth noting that the building has maintained one of the lowest 311 service request counts in the area with only one other service request documented in the past seven years.

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

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Risk rating

How 8845 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
87thpercentile

Out of 496 buildings in this neighborhood, 64 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
71%
No code
violation
29%
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.

Number of bedrooms

Total bedroom count is a proxy for property scale.

12-Month risk forecast
Low failure risk 29%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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The story over time

8845 S Dorchester Ave event timeline

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

2026
Building Violation Mar 31 Serious
COMPLAINT
OPEN
Building ViolationMar 31
COMPLAINT

See all 7 events

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

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Every record we have

Full data for 8845 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 8845 S Dorchester Ave compares to the neighborhood

This building against comparable properties in Calumet Heights. 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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