2631 N Southport Ave
Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 Lincoln Park average of 1.0.
What's in the 2631 N Southport Ave report
| Units | 3 |
|---|---|
| Year built | 1888 |
| Stories | — |
| Building area | 2,318 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 14293070100000 |
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 2631 N Southport Ave in Lincoln Park, owned by Gilbert Janson, is a historical property dating back to 1888. The building's recent history over the past seven years shows a pattern of maintenance and environmental concerns, particularly in 2024-2025. The most frequent issues have been related to rodent control, with two rat complaints filed in October 2024, along with two alley pothole complaints in early 2025, suggesting ongoing infrastructural challenges in the surrounding area. The property has also seen attention to public space maintenance, with an inspection request in January 2025 and a blue recycling cart issue in September 2024, both of which were addressed and closed. While the building itself has had relatively few direct service requests (only 12 in the past seven years), the surrounding area has experienced multiple infrastructure and public health concerns, with a combined total of 14 service requests associated with the owner's two parcels. The clusters of complaints in specific months, particularly regarding rodent issues and street infrastructure, suggest these have been recurring challenges in the immediate vicinity.
AI-generated · may contain errors · check the source data tables below
How 2631 N Southport 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 1544 buildings in this neighborhood, 1065 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.
2631 N Southport Ave apartment reviews
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2631 N Southport 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 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 2631 N Southport 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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