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8151 S Ada St

Auburn Gresham, Chicago IL 60620 20321210150000

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 Auburn Gresham — not a forecast
At or below average
avg 3.6
0
FewerMore

This building has 0 building violations (7y), at or below the Auburn Gresham average of 3.6.

Building characteristics
Units
Year built1920
Stories
Building area2,398 sq ft
Property class211
PIN (Cook County parcel)20321210150000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
8151 S Ada

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 8151 S Ada St in Auburn Gresham, owned by Selena C Gaffney, is a 1920-built structure with a relatively low record of recent activity. Over the past seven years, the building has generated only one 311 service request and has had two building permits filed under its name. The most recent service request, submitted on May 3, 2024, pertains to a tree planting initiative and is currently marked as open. The building's documented history shows minimal recent issues or complaints that would affect resident experience or safety, with the most significant recent activity being the tree planting request, which is generally considered a positive community enhancement rather than a maintenance or safety concern. The limited number of permits and service requests suggests either stable building conditions or potentially low utilization of city services, though this alone cannot be interpreted as an indication of the building's current state or management.

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

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Risk rating

How 8151 S Ada 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
51stpercentile

Out of 2843 buildings in this neighborhood, 1393 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
53%
No code
violation
47%
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.

Township: Lake

Located in Lake. The township captures local housing-market and code-enforcement patterns that affect all properties in the area.

Property class (315)

Assessor class 315 — apartment / larger residential. The assessor's property-class code, which correlates with building type and the violation rates the model expects.

12-Month risk forecast
Moderate failure risk 47%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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On the map

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The story over time

8151 S Ada St 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 8151 S Ada 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 8151 S Ada St compares to the neighborhood

This building against comparable properties in Auburn Gresham. 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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