850 N Tripp Ave
This building has a higher-than-average number of open problems nearby. 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 Humboldt Park average of 1.3.
What's in the 850 N Tripp Ave report
| Units | 3 |
|---|---|
| Year built | 1898 |
| Stories | — |
| Building area | 2,632 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 16034260210000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe three-unit residential building at 850 N Tripp Ave in Humboldt Park, constructed in 1898 and currently owned by SK Rentals LLC, has documented six service requests through the 311 system over the past seven years, with all but one occurring in 2025. The most recent pattern of requests in 2025 suggests ongoing attention to waste management infrastructure, with three separate garbage cart-related requests, including two for maintenance and one for a blue recycling cart. The building has also experienced some basic utility challenges, evidenced by a low water pressure complaint in January 2025, and health-related concerns, as indicated by a water lead test kit request the following month. Additionally, there was a pet-related wellness check request in January 2025, though details on its nature and resolution are not specified in the records. The building's documented service requests show a concentration of issues in early 2025, while the relatively low total number of complaints over seven years suggests that significant, ongoing resident concerns have been minimal, at least as reflected in the 311 reporting system.
AI-generated · may contain errors · check the source data tables below
How 850 N Tripp 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
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 6211 buildings in this neighborhood, 3292 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.
850 N Tripp Ave apartment reviews
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850 N Tripp Ave 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 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 850 N Tripp 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.
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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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal