2509 W Diversey 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 Logan Square average of 0.7.
What's in the 2509 W Diversey Ave report
| Units | 2 |
|---|---|
| Year built | 1910 |
| Stories | — |
| Building area | 1,944 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13254050190000 |
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 2509 W Diversey Ave in Logan Square, currently owned by Jester Properties LLC, was constructed in 1910 and has maintained its original two-parcel layout. Over the past seven years, the property has generated minimal service requests and permit activity, with only two building permits recorded during this period. The service requests associated with this address have been exclusively related to street maintenance issues, specifically potholes, with two complaints filed in February 2025, both of which have been resolved. It's worth noting that while the property has a recorded history of 12 service requests under the owner's name, these appear to be primarily concentrated on municipal infrastructure issues outside the building's direct management purview. The limited number of building permits and service requests, combined with the age of the structure, suggests relatively stable building conditions, though the data does not provide comprehensive insights into the property's complete maintenance history or current state.
AI-generated · may contain errors · check the source data tables below
How 2509 W Diversey 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 5187 buildings in this neighborhood, 1349 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.
2509 W Diversey Ave apartment reviews
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2509 W Diversey Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
Full data for 2509 W Diversey 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