2457 N Marmora Ave
A handful of records on file over the last seven years, and our model sees a moderate chance of more 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 2 building violations (7y), above the Belmont Cragin average of 0.9.
What's in the 2457 N Marmora Ave report
| Units | 2 |
|---|---|
| Year built | 1962 |
| Stories | — |
| Building area | 2,138 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13294270010000 |
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 2457 N Marmora Ave, located in the Belmont Cragin neighborhood, is owned by Stanislaw Ziemianski and was constructed in 1962. The property has experienced several notable issues in recent years, with the most concerning being two unresolved building code violations documented in February 2023, which remain open as of the latest records. While the building has a relatively low total of two building violations and one building permit in the past seven years, there has been a recurring pattern of maintenance and service requests primarily related to exterior maintenance. A significant number of these requests, totaling five, have been for tree removal inspections between 2024-2026, with two of these requests still showing as unresolved. Other service requests include a closed graffiti removal case in October 2024, a closed garbage cart maintenance request in April 2026, and an abandoned vehicle complaint in January 2026. The pattern of service requests suggests ongoing attention to exterior maintenance issues, particularly concerning trees, while the presence of two open building code violations from 2023 warrants attention.
AI-generated · may contain errors · check the source data tables below
How 2457 N Marmora 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
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 4453 buildings in this neighborhood, 3562 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.
2457 N Marmora Ave apartment reviews
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2457 N Marmora Ave 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 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 2457 N Marmora 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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Unlock complete reportHow 2457 N Marmora Ave 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