307 W 25Th Pl
Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. 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 Armour Square average of 0.7.
What's in the 307 W 25Th Pl report
| Units | 2 |
|---|---|
| Year built | 1888 |
| Stories | — |
| Building area | 2,265 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 17282320110000 |
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 building at 307 W 25th Place in Chicago's Armour Square neighborhood, built in 1888 and currently owned by Ze Sen Wu, has shown relatively limited activity on its official records, particularly in comparison to more contemporary buildings. The most recent and notable pattern in service requests over the past couple of years (2025-2026) has been a recurring issue with abandoned vehicles in the vicinity, with three separate complaints registered about such vehicles between February and October 2026. There have also been some concerns about street lighting in the area, with two complaints about non-functioning street lights in 2026 and 2025, though one of these remains unresolved as of the current date. The building's environment-related history shows a single complaint recorded back in April 2002 regarding the handling of toxic hazardous materials, though there are no subsequent records to indicate whether this issue persisted or was resolved. It's worth noting that across the seven-year period analyzed, there have been a total of 14 service requests, though the majority seem to relate to external neighborhood issues rather than building-specific concerns.
AI-generated · may contain errors · check the source data tables below
How 307 W 25Th 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 508 buildings in this neighborhood, 76 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.
307 W 25Th Pl apartment reviews
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307 W 25Th Pl 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 2002 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 307 W 25Th 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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Unlock complete reportHow 307 W 25Th Pl 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