7135 S Champlain 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 4 building violations (7y), above the Grand Crossing average of 3.3.
What's in the 7135 S Champlain Ave report
| Units | — |
|---|---|
| Year built | 1910 |
| Stories | — |
| Building area | 1,764 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 20272050110000 |
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 residential building at 7135 S Champlain Ave in Chicago's Grand Crossing neighborhood, owned by Michael Childs, has experienced several noteworthy events since its construction in 1910. Most concerning are four unresolved complaint-driven inspection violations recorded in January 2023, which are currently still open and awaiting resolution. In addition to these violations, the building has generated seven 311 service requests over the past seven years, with the most recent being a dead animal pick-up request in May 2026. Other notable service requests include a garbage cart maintenance issue (December 2025), a sanitation code violation (November 2024), and requests for clean-up services for a vacant lot (November 2024), tree debris (May 2024), and a tree emergency (also May 2024). While the tree-related incidents and lot clean-up requests suggest some challenges with exterior maintenance, the outstanding violations from January 2023 represent the most significant current concern regarding the building's condition and safety compliance.
AI-generated · may contain errors · check the source data tables below
How 7135 S Champlain 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 2750 buildings in this neighborhood, 2200 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.
7135 S Champlain Ave apartment reviews
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7135 S Champlain Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 8 events
Full history back to 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 7135 S Champlain 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.
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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 7135 S Champlain 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