9158 S Ada St
A handful of records on file over the last seven years, and our model predicts a high risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.
This building has 2 building violations (7y), at or below the Washington Heights average of 3.2.
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.
What's in the 9158 S Ada St report
| Units | 6 |
|---|---|
| Year built | 1928 |
| Stories | — |
| Building area | 5,156 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 25053040300000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe six-unit residential building at 9158 S Ada Street in Washington Heights, owned by PUFORD APARTMENTS LLC, has been in operation since 1928 and has experienced several notable events in recent years. The building's record shows two unresolved permit-related violations from March 2020 that remain open. Over the past seven years, there have been 14 service requests made directly regarding the building itself, though the majority of the recent activity (2025) appears to be related to external city services rather than building-specific issues. These external requests include two tree-related incidents (one emergency and one removal inspection), multiple information-only calls, a street cleaning request, and a sign repair request, all of which were processed and closed. The owner has maintained three total parcels with one building permit recorded in the past seven years, and the property has accumulated a significant total of 51 service requests across the owner's other properties, though these are not necessarily related to the 9158 S Ada Street building specifically. While the building has experienced some administrative and maintenance interactions requiring city oversight, the nature of the most recent requests suggests that most issues have been successfully resolved, with the exception of the two permit-related violations from 2020 which warrant particular attention due to their unresolved status.
AI-generated · may contain errors · check the source data tables below
How 9158 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.
Out of 576 buildings in this neighborhood, 461 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.
violation
likely
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.
9158 S Ada St apartment reviews
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9158 S Ada St event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 3 events
Full history back to 2020 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 9158 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.
What this is
Violations issued by the City of Chicago Department of Buildings against this parcel.
| Violation # | Date | Category | Status | Address |
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What this is
Violations issued for failure to register or maintain a vacant or abandoned building.
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What this is
Building permits issued by the City of Chicago for new construction, alterations, and repairs at this parcel.
| Permit # | Issued | Status | Description |
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What this is
Chicago 311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
| SR # | Created | Type | Department | Status |
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What this is
Environmental complaints filed about this property with the City of Chicago.
| Complaint # | Date | Type | Inspector | Resolution | Resolved |
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What this is
Formal environmental enforcement cases brought against this property.
| Case # | Date | Type | Violation | Disposition | Status | Fine |
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