4523 N Kimball 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 Albany Park average of 1.1.
What's in the 4523 N Kimball Ave report
| Units | 2 |
|---|---|
| Year built | 1916 |
| Stories | — |
| Building area | 2,298 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13142170120000 |
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, 1916 residential building at 4523 N Kimball Ave in Albany Park, owned by Konrad Nagatoshi, has maintained a relatively standard service record over the past seven years. The property has recorded a total of six 311 service requests, with the most recent being a tree trimming request from February 2026. A notable cluster of service requests occurred in 2024, including two separate incidents involving trees - one emergency situation and another requiring debris clean-up. That same year also saw complaints regarding missed garbage pick-ups in November, as well as a dead animal pick-up request in July. The building's permit activity has been minimal, with only two permits filed in the past seven years, suggesting limited major modifications or improvements to the structure during this period. While the service request record shows general maintenance issues that have been addressed (all cases are marked as closed), the frequency of tree-related issues in 2024 might indicate ongoing landscape management challenges in the immediate vicinity.
AI-generated · may contain errors · check the source data tables below
How 4523 N Kimball 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 2742 buildings in this neighborhood, 356 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.
4523 N Kimball Ave apartment reviews
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4523 N Kimball Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
Full data for 4523 N Kimball 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