5411 N Monitor Ave
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 Jefferson Park average of 0.4.
What's in the 5411 N Monitor Ave report
| Units | 3 |
|---|---|
| Year built | 1970 |
| Stories | — |
| Building area | 2,802 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13082100260000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe three-unit residential building at 5411 N Monitor Ave in Chicago's Jefferson Park neighborhood, owned by Arthur De Meros, has experienced several notable incidents over the past seven years. The most pressing current issue is an open building violation complaint filed in April 2026. The property has also faced challenges related to waste management and environmental concerns, with multiple fly dumping complaints reported in February and April 2026, along with a rodent baiting complaint in September 2025. Construction compliance appears to be a significant concern, as evidenced by a no building permit and construction violation complaint in March 2026. The building's garbage cart maintenance was addressed and closed in October 2024. While the recent spate of complaints in 2026 is particularly noteworthy, it's important to note that all previous service requests (from 2025 and prior) have been resolved, though their frequency and nature suggest ongoing challenges with building maintenance and environmental upkeep.
AI-generated · may contain errors · check the source data tables below
How 5411 N Monitor 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 1632 buildings in this neighborhood, 636 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.
5411 N Monitor Ave apartment reviews
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5411 N Monitor Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 5 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 5411 N Monitor 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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal