434 W 31St St 2R
This building has significantly more problems than most nearby buildings. A handful of unresolved issues. Worth a careful walk-through and pointed questions.
This building has 1 building violations (7y), at or below the Bridgeport average of 1.0.
What's in the 434 W 31St St 2R report
| Units | 5 |
|---|---|
| Year built | 1891 |
| Stories | — |
| Building area | 5,040 sq ft |
| Property class | 212 |
| PIN (Cook County parcel) | 17283320440000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe five-unit residential building at 434 W 31st St 2R in Bridgeport, owned by Jean Fresso, has been standing since 1891 and has a relatively straightforward record over the past seven years. The property has experienced one building code violation during this period, dating from November 10, 2025, which remains open and unresolved. The building has generated a total of 21 service requests through the 311 system, with the most recent activity indicating ongoing concerns related to traffic signals in the vicinity. Between May and June 2026 alone, there were four traffic signal out complaints (three of which have been closed, while one remains open), suggesting a persistent issue with roadway safety near the property. Additionally, there have been miscellaneous service requests including a graffiti removal request in May 2026 and a tree trimming request in January 2026 (though this service is no longer being accepted), both of which were successfully resolved. While the building's overall violation and service request record is not particularly extensive, the current open building code violation and recurring traffic signal issues in the immediate area warrant attention.
AI-generated · may contain errors · check the source data tables below
How 434 W 31St St 2R'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
Grade A–B — Low risk
City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.
Grade C — Moderate risk
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Grade D–F — High risk
Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.
Out of 3117 buildings in this neighborhood, 2712 are predicted to be safer.
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.
434 W 31St St 2R apartment reviews
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434 W 31St St 2R event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 6 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 434 W 31St St 2R 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