6700 S Constance Chicago
This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.
This building has 75 building violations (7y), above the South Shore average of 5.9.
What's in the 6700 S Constance Chicago report
| Units | 78 |
|---|---|
| Year built | 1923 |
| Stories | — |
| Building area | 55,361 sq ft |
| Property class | 315 |
| PIN (Cook County parcel) | 20243040010000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe 78-unit residential building at 6700 S Constance in Chicago's South Shore neighborhood, owned by Pioneer Constance LLC and constructed in 1923, has experienced significant recent compliance challenges. Over the past seven years, the property has accrued 77 building violations, with an alarming concentration of open, unresolved violations as of October 2025. Specifically, there have been multiple complaint-driven inspections in June and October 2025 that resulted in several open violations, although some from June were resolved. The building's record shows minimal interaction with city services, having generated only one 311 service request in the past seven years, though it did concern building violations and has since been closed. Looking further back, there is an historical environmental enforcement case from 1997 related to an administrative hearing under code 11-5-021, which was ultimately closed. The current environment suggests ongoing regulatory scrutiny, particularly in recent months, with multiple open violations remaining unresolved as of the current date.
AI-generated · may contain errors · check the source data tables below
How 6700 S Constance 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 2804 buildings in this neighborhood, 2776 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.
6700 S Constance Chicago apartment reviews
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6700 S Constance Chicago event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 7 events
Full history back to 1997 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 6700 S Constance 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.
| 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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