5109 W Gunnison St 1
This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.
This building has 6 building violations (7y), above the Jefferson Park average of 0.4.
What's in the 5109 W Gunnison St 1 report
| Units | 3 |
|---|---|
| Year built | 1928 |
| Stories | — |
| Building area | 2,400 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13094280120000 |
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 5109 W Gunnison St in Jefferson Park, owned by Magdalena Saucedo, has been standing since 1928 and has undergone several significant maintenance and service events over recent years. The most notable incident occurred in October 2019, when the building underwent multiple complaint-driven inspections, though it's worth noting that all six resulting code violations were resolved and complied with. More recently, there has been some ongoing maintenance and environmental management work being documented through 311 service requests, with the most current records from 2026 showing requests for weed removal and a blue recycling cart. Additional maintenance activities recorded between 2025 and 2026 include two completed graffiti removal requests and one tree planting request that remains open as of now. While the building has had some maintenance issues as evidenced by the 2019 inspections, the prompt resolution of those violations and the management of subsequent service requests suggest active engagement with building upkeep, though the open service requests indicate there are still some outstanding maintenance matters to be addressed.
AI-generated · may contain errors · check the source data tables below
How 5109 W Gunnison St 1'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 1617 buildings in this neighborhood, 1585 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.
5109 W Gunnison St 1 apartment reviews
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5109 W Gunnison St 1 event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 10 events
Full history back to 2019 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 5109 W Gunnison St 1 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.
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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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