1851 W Warner Chicago
A handful of records on file over the last seven years, and our model predicts a high risk of further maintenance problems 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), above the North Center average of 0.5.
What's in the 1851 W Warner Chicago report
| Units | 15 |
|---|---|
| Year built | 1928 |
| Stories | — |
| Building area | — |
| Property class | 315 |
| PIN (Cook County parcel) | 14184170010000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe 15-unit residential building at 1851 W Warner in Chicago's North Center neighborhood, owned by Robert Daniel Property, has been standing since 1928. Over the past seven years, the building's record reveals one building code violation from November 2021 that remains open and unresolved, which is noteworthy as it represents the only recorded violation during this period. The property has generated a total of ten 311 service requests in recent years, with the majority (four requests) pertaining to water lead testing between September 2025 and August 2025, suggesting an ongoing concern or monitoring requirement regarding water quality. The remaining service requests have been related to street maintenance issues, specifically potholes, with three such complaints filed between July 2025 and May 2026, all of which have been closed. While the presence of both water testing requests and a building code violation may warrant attention, it's important to note that the building's overall violation and complaint record is relatively minimal compared to some other properties in the area.
AI-generated · may contain errors · check the source data tables below
How 1851 W Warner Chicago'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 2652 buildings in this neighborhood, 2572 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.
1851 W Warner Chicago apartment reviews
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1851 W Warner Chicago 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 2021 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 1851 W Warner Chicago 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.
| Docket # | Violation # | Issued | Department | Type | Disposition | Total Fines |
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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