2338 N Keystone 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 Hermosa average of 0.9.
What's in the 2338 N Keystone Ave report
| Units | 2 |
|---|---|
| Year built | 1908 |
| Stories | — |
| Building area | 2,172 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13342060230000 |
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 2338 N Keystone Ave in Hermosa, owned by Maria Moreno, is a century-old property constructed in 1908. Over the past seven years, the building has generated a total of four 311 service requests, while the owner has had a total of 19 such requests across three parcels. The property's documented service requests from 2024-2025 show a pattern of maintenance and safety issues, including a rodent infestation complaint (May 2025), a sanitation code violation (June 2025), and two environmental concerns - a tree debris clean-up request (July 2025) and a graffiti removal request (December 2024), all of which have been resolved. Notably, these service requests have all occurred within approximately 14 months, suggesting a recent cluster of environmental and maintenance issues affecting the property and its surroundings. The city's records show minimal building permit activity, with only one permit issued to the owner in the past seven years, though this alone does not necessarily reflect the full scope of property maintenance or improvements.
AI-generated · may contain errors · check the source data tables below
How 2338 N Keystone 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 1618 buildings in this neighborhood, 987 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.
2338 N Keystone Ave apartment reviews
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2338 N Keystone 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 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 2338 N Keystone 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 2338 N Keystone 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