7309 S Constance Ave 3
A handful of records on file over the last seven years, and our model sees a moderate chance of more 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 6 building violations (7y), above the South Shore average of 5.9.
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 7309 S Constance Ave 3 report
| Units | 3 |
|---|---|
| Year built | 1925 |
| Stories | — |
| Building area | 4,608 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 20251280030000 |
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-unit residential building at 7309 S Constance Ave in South Shore, owned by Anthony J Lott, was constructed in 1925 and has experienced several significant events in recent years. Most notably, the building is currently facing six open and unresolved building code violations as of January 2025, all of which were triggered by complaint-driven inspections. Though these violations were technically documented for 2025, they may represent data entry errors or discrepancies in the system, as they all correspond to the same date. The property has a documented history of various service requests over the past year, with seven incidents recorded between late 2024 and 2025. These requests have ranged from sanitation code violations and abandoned vehicle complaints to animal-related issues, including reports of an injured animal and an animal in a trap, all of which have been resolved (status: Closed). Additionally, a building violation was reported and subsequently addressed in December 2024. While the most pressing current concern appears to be the open building code violations, it is worth noting that the majority of service requests during this period have been successfully closed, suggesting that other issues have been addressed in a timely manner.
AI-generated · may contain errors · check the source data tables below
How 7309 S Constance Ave 3'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, 869 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.
7309 S Constance Ave 3 apartment reviews
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7309 S Constance Ave 3 event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 9 events
Full history back to 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 7309 S Constance Ave 3 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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