525 E 91St Pl
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.
This building has 0 building violations (7y), at or below the Chatham average of 4.2.
What's in the 525 E 91St Pl report
| Units | 2 |
|---|---|
| Year built | 1890 |
| Stories | — |
| Building area | 1,440 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 25034050090000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe two-unit residential property at 525 E 91st Place in Chicago's Chatham neighborhood is a 133-year-old building currently owned by Gibraltar Financial Group. The property, which consists of two parcels, has maintained a relatively low volume of service requests, with only three documented calls to the 311 system in the past two years, and a total of seven requests associated with the owner in the last seven years. The most recent service requests have been primarily related to routine maintenance matters, including garbage cart maintenance (September 2025) and tree debris clean-up (September 2024), both of which were appropriately handled and closed. Additionally, there was an information-only call to the 311 system in January 2025. It's worth noting that the building's 311 service request history shows no record of significant safety or habitability concerns over this time period, with all issues appearing to be standard municipal service matters.
AI-generated · may contain errors · check the source data tables below
How 525 E 91St Pl'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 1901 buildings in this neighborhood, 779 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.
525 E 91St Pl apartment reviews
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525 E 91St Pl event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
Full data for 525 E 91St Pl 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.
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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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal