3456 W Ohio St
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 Humboldt Park average of 1.2.
What's in the 3456 W Ohio St report
| Units | 2 |
|---|---|
| Year built | 1903 |
| Stories | — |
| Building area | 2,396 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 16112100170000 |
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 3456 W Ohio St in Humboldt Park, owned by Ezequiel Rosas, has a record dating back to its 1903 construction. Over the past seven years, the property has generated 14 service requests to the 311 service system, with the most recent activity occurring in 2025 involving multiple street-related complaints, specifically regarding potholes, in May and a public vehicle complaint in February. Prior to these, in late 2024, there was a request concerning garbage cart maintenance. Of particular note is a significant violation from December 2011 related to the building being vacant or abandoned, where the property was found in breach of codes requiring proper security and maintenance of vacant buildings, along with watchman requirements, resulting in $1,300 in fines through a default judgment process. While the 311 service requests suggest ongoing maintenance or neighborhood-related issues, the data does not indicate any recent building-specific violations or concerns, with the most substantial historical issue being more than a decade old.
AI-generated · may contain errors · check the source data tables below
How 3456 W Ohio St'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 6229 buildings in this neighborhood, 3488 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.
3456 W Ohio St apartment reviews
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3456 W Ohio St event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 1 events
Full history back to 2011 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3456 W Ohio St 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.
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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 3456 W Ohio St 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