1920 N Karlov Ave
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 13 building violations (7y), above the Hermosa average of 0.9.
What's in the 1920 N Karlov Ave report
| Units | 3 |
|---|---|
| Year built | 1898 |
| Stories | — |
| Building area | 2,895 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13344050300000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe three-unit residential building at 1920 N Karlov Ave in Hermosa, owned by Felicitas Acevedo, is a 125-year-old structure that has experienced an unusually high number of building-related issues in recent months. Most notably, there are currently six unresolved complaint-driven inspection violations as of July 2025, all of which remain open and represent a significant concern for resident safety and habitability. Between July 17 and August 1, 2025, there were five additional building violation service requests, along with one plumbing violation investigation and a porch inspection request, though these issues were subsequently closed. The building's recent history shows an alarming cluster of building-related problems, with multiple violations occurring in close succession during July 2025, suggesting either persistent maintenance challenges or possible documentation issues. While the building has had a total of 13 violations recorded over the past seven years, the current concentration of unresolved issues is particularly noteworthy and warrants attention.
How 1920 N Karlov 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 1617 buildings in this neighborhood, 1439 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.
1920 N Karlov Ave apartment reviews
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1920 N Karlov Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 10 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 1920 N Karlov 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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