4643 N Harding Ave
This building has a substantial enforcement record over the last seven years, but recent activity points to a low risk of further maintenance problems in the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.
This building has 5 building violations (7y), above the Albany Park average of 1.1.
The bar and the rating point different ways because they measure different things: the bar counts building violations already on file, the rating forecasts the next 12 months.
What's in the 4643 N Harding Ave report
| Units | 3 |
|---|---|
| Year built | 1920 |
| Stories | — |
| Building area | 2,433 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13141080070000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe property at 4643 N Harding Ave in Albany Park is a 3-unit residential building constructed in 1920 and currently owned by Gary R Carlson. The building's recent history raises some concerns, particularly due to five unresolved building code violations identified during complaint-driven inspections in August 2021. While the building has generated a total of 596 service requests over the past seven years, only a small fraction of these (4) are specifically related to this address, focusing primarily on garbage cart maintenance and tree trimming in 2024-2025. The property is part of a larger portfolio owned by Carlson, who has 47 total parcels under his name, with his ownership record showing significant activity: 526 total building violations, 79 building permits, and 27 scofflaw violations across all properties in the last seven years. The most recent service requests from June 2025 and March 2025 were related to street maintenance issues and have been resolved, though it's worth noting that the tree trim request received in March 2025 is no longer being accepted under current city policy.
AI-generated · may contain errors · check the source data tables below
How 4643 N Harding 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, 82 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.
4643 N Harding Ave apartment reviews
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4643 N Harding 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 2021 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4643 N Harding 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.
| Violation # | Date | Category | Status | Address |
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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 4643 N Harding Ave compares to the neighborhood
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