6630 S Vernon Ave
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 Woodlawn average of 2.9.
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 6630 S Vernon Ave report
| Units | 6 |
|---|---|
| Year built | 1943 |
| Stories | — |
| Building area | 4,440 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 20222240250000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe property at 6630 S Vernon Ave is a 6-unit residential building constructed in 1943, currently owned by MRJP Ventures LLC and located in Chicago's Woodlawn neighborhood. Over the past seven years, this building has generated a concerning number of violations, with 115 building violations on record, which is particularly notable given the relatively small size of the building. The property has also seen 135 service requests to 311, though only three of these have occurred in the most recent seven-year period. Looking at the most recent year and a half of records, three service requests have been made, including one for a building violation in September 2025, a leak inspection request in July 2024, and a tree trimming request in April 2024 (though these types of requests are no longer being accepted). The building has received only two building permits in this seven-year period, a figure that may warrant attention given the typical requirements for maintenance and improvements in multi-unit residential buildings. The relatively small number of recent service requests could indicate either improved conditions or underreporting, though it's worth noting the significant historical record of violations and service requests associated with this property.
AI-generated · may contain errors · check the source data tables below
How 6630 S Vernon 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 1895 buildings in this neighborhood, 1421 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.
6630 S Vernon Ave apartment reviews
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6630 S Vernon Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 3 events
Full history back to 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 6630 S Vernon 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