434 W 31St St 2R
A handful of records on file over the last seven years, and our model sees a moderate chance of more 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 1 building violations (7y), at or below the Bridgeport average of 1.0.
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.
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 a risk rating 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
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 3132 buildings in this neighborhood, 2819 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.
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 3 events
Full history back to 2023 — 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.
| 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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Unlock complete reportHow 434 W 31St St 2R compares to the neighborhood
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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