5200 S Prairie Ave
A handful of records on file over the last seven years, and our model predicts a high risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.
This building has 5 building violations (7y), above the Washington Park average of 4.8.
What's in the 5200 S Prairie Ave report
| Units | 6 |
|---|---|
| Year built | 1903 |
| Stories | — |
| Building area | 8,940 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 20103040370000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe three-story, 6-unit multifamily building at 5200 S Prairie Ave in Washington Park, owned by Aaron Walker, has experienced a notable concentration of recent issues in 2025-2026, with particular attention warranted to five unresolved complaint-driven inspection violations from March 2026. The building's record shows consistent maintenance needs, as evidenced by two building violation complaints (one in July 2025 and another in February 2026) and several service requests across different categories. The property has required attention to basic services such as ice and snow removal (December 2025), street lighting (July 2025), and even pet wellness checks (December 2025), all of which were resolved. The building's longer-term history shows relatively few permits and violations, with only one building permit issued in the past seven years, suggesting limited major renovation or improvement activity. While the property has maintained some degree of responsiveness to service requests (as indicated by multiple "Closed" statuses), the presence of multiple unresolved violations from March 2026 represents the most significant current concern in the building's record.
AI-generated · may contain errors · check the source data tables below
How 5200 S Prairie 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 600 buildings in this neighborhood, 372 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.
5200 S Prairie Ave apartment reviews
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5200 S Prairie Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 10 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 5200 S Prairie 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.
| Docket # | Violation # | Issued | Department | Type | Disposition | Total Fines |
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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 5200 S Prairie Ave compares to the neighborhood
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