4353 S Mozart St 1
A handful of records on file over the last seven years, and our model puts this building at a low 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 Brighton Park average of 0.8.
What's in the 4353 S Mozart St 1 report
| Units | 2 |
|---|---|
| Year built | 1908 |
| Stories | — |
| Building area | 1,200 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 19013080160000 |
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 4353 S Mozart St in Brighton Park, owned by Ana Maria Barrera, is a century-old property constructed in 1908. The building has experienced relatively minimal official interventions over the past seven years, with only one documented building code violation. Notably, this violation is recent, having been recorded in March 2026 and currently remains unresolved. The property has generated three 311 service requests in this period, with the most recent two occurring on March 28, 2026, related to garbage cart maintenance and blue recycling cart issues, both of which were subsequently closed. Prior to these, there was one building violation service request in July 2025 that was resolved. While the number of violations and service requests is not particularly high for a building of this age, the presence of an open building code violation as of March 2026 is a significant current concern, though it's important to note that records extend only through October 2023 and this digital footprint may not capture the complete history of building maintenance or resident concerns.
AI-generated · may contain errors · check the source data tables below
How 4353 S Mozart St 1'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 3962 buildings in this neighborhood, 2575 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.
4353 S Mozart St 1 apartment reviews
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4353 S Mozart St 1 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 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4353 S Mozart St 1 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 4353 S Mozart St 1 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