2505 W Haddon Ave
This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.
This building has 3 building violations (7y), above the Ukrainian Village average of 0.6.
What's in the 2505 W Haddon Ave report
| Units | 2 |
|---|---|
| Year built | 1888 |
| Stories | — |
| Building area | 1,806 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 16014060230000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe two-unit residential building at 2505 W Haddon Ave in Chicago's Ukrainian Village, owned by Denise Negron, has a significant concentration of issues in 2025 that warrant attention. The 1888 structure, which has been in the owner's name as a single parcel, currently has three unresolved complaint-driven building violations as of October 2025, all stemming from the same date - October 1, 2025. This pattern of violations is notable as it represents the most recent and potentially serious concerns affecting the property. Previous to these open violations, there were three additional building-related incidents earlier in 2025, including a no building permit and construction violation in June, suggesting possible unauthorized work on the property. The building has also experienced various municipal service requests between March and June 2025, including a tree trim request, garbage cart maintenance issue, and a dead animal pick-up request, all of which were resolved. While the building has had three documented violations and ten service requests over the past seven years, the concentration of recent issues in 2025, particularly the open violations, represents the most significant cluster of documented problems in this period.
AI-generated · may contain errors · check the source data tables below
How 2505 W Haddon Ave'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 1028 buildings in this neighborhood, 298 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.
2505 W Haddon Ave apartment reviews
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2505 W Haddon Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 8 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 2505 W Haddon Ave 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