7800 S Champlain Chicago
Nothing on record for this building in the last seven years, but our model still flags a rising risk of maintenance problems in the next 12 months. That forecast comes from the owner's wider portfolio and the surrounding area, not from this building's own record — treat it as a reason to ask questions, not as evidence of a problem. 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 Grand Crossing average of 3.3.
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 7800 S Champlain Chicago report
| Units | 10 |
|---|---|
| Year built | 1925 |
| Stories | — |
| Building area | 8,414 sq ft |
| Property class | 314 |
| PIN (Cook County parcel) | 20274280160000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe ten-unit residential building at 7800 S Champlain in Chicago's Grand Crossing neighborhood, owned by 7800 INC, has been in operation since 1925 and has maintained a relatively low volume of service requests over the past seven years, with only 15 documented through the 311 system. The most notable recent issues affecting the property include two consecutive rodent-related complaints in late 2025 (November and December) and a street lighting problem reported in July of the same year. The building has also experienced seasonal maintenance challenges, evidenced by an ice and snow removal request in January 2026 and a pothole complaint in April of the same year. The property appears to have limited parking-related issues, with only one finance parking code enforcement review request filed in May 2026. While the building's documented service requests are relatively few in number, the clustering of pest-related complaints and exterior maintenance issues in late 2025 and early 2026 suggests some ongoing maintenance challenges during that period.
AI-generated · may contain errors · check the source data tables below
How 7800 S Champlain Chicago'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 2750 buildings in this neighborhood, 2475 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.
7800 S Champlain Chicago apartment reviews
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7800 S Champlain Chicago event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 4 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 7800 S Champlain Chicago 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.
| 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 7800 S Champlain Chicago 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