5431 N Christiana Ave 1
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 North Park average of 1.0.
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 5431 N Christiana Ave 1 report
| Units | 2 |
|---|---|
| Year built | 1925 |
| Stories | — |
| Building area | 3,906 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13112090090000 |
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 5431 N Christiana Ave 1 in Chicago's North Park neighborhood, owned by Alfredo Flores, has been standing since 1925 and is part of a five-parcel ownership arrangement. The property has generated a total of 39 service requests through the 311 system over the past seven years, with nine of these originating specifically from this address. The most significant cluster of recent activity occurred between June and January 2026, with three separate rodent-related incidents (including two rat complaints and one dead animal pickup request), which may indicate ongoing pest control challenges in the vicinity. The building's maintenance record also shows requests for graffiti removal, tree removal inspection, and a blue recycling cart service between June and September 2025. While all reported issues have been officially closed, the concentration of service requests, particularly those related to pests, suggests that prospective tenants should maintain awareness of the building's recent history regarding urban wildlife interactions and the surrounding environment.
AI-generated · may contain errors · check the source data tables below
How 5431 N Christiana Ave 1'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 733 buildings in this neighborhood, 520 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.
5431 N Christiana Ave 1 apartment reviews
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5431 N Christiana Ave 1 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 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 5431 N Christiana Ave 1 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 5431 N Christiana Ave 1 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