4203 S Washtenaw Ave 2
This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.
This building has 0 building violations (7y), at or below the Brighton Park average of 0.8.
What's in the 4203 S Washtenaw Ave 2 report
| Units | 2 |
|---|---|
| Year built | 1905 |
| Stories | — |
| Building area | 1,801 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 19012180020000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe two-unit residential building at 4203 S Washtenaw Ave 2 in Brighton Park, owned by Mario Rubio, has experienced significant water-related issues in recent months, with three consecutive water in basement complaints filed in July and one in June 2025, along with a sewer cleaning inspection request in June of the same year. The property, which dates back to 1905, has had a total of 12 service requests filed directly through 311 for this unit alone over the past seven years, with the current owner managing a total of 35 service requests across two parcels. While tree trimming requests were submitted in October 2024, it's worth noting these requests are no longer being accepted. The most pressing concerns for the property appear to be its ongoing water management challenges, as evidenced by the recent spate of basement water complaints and sewer-related issues, which represent the majority of service requests in the most recent period on record.
AI-generated · may contain errors · check the source data tables below
How 4203 S Washtenaw Ave 2'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
Grade A–B — Low risk
City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.
Grade C — Moderate risk
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Grade D–F — High risk
Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.
Out of 3956 buildings in this neighborhood, 3204 are predicted to be safer.
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.
4203 S Washtenaw Ave 2 apartment reviews
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4203 S Washtenaw Ave 2 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 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4203 S Washtenaw Ave 2 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.
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What this is
Chicago 311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
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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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