4807 S Archer 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 4 building violations (7y), above the Archer Heights average of 0.8.
What's in the 4807 S Archer Chicago report
| Units | 12 |
|---|---|
| Year built | 1973 |
| Stories | — |
| Building area | 9,423 sq ft |
| Property class | 315 |
| PIN (Cook County parcel) | 19111120560000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe 12-unit residential building at 4807 South Archer in Chicago's Archer Heights neighborhood, owned by Santiago Toledo, has shown several concerning patterns in its recent history. Most notably, four open building code violations were recorded in April 2023 following complaint-driven inspections, and these violations remain unresolved as of October 2023. The property has generated 23 service requests from the owner over the past seven years, with the most recent requests in early 2026 including multiple parking code enforcement reviews and a tree trimming request. While six of the service requests have been closed, the nature of these requests suggests ongoing maintenance and regulatory compliance issues. The building has recorded a relatively low number of environmental complaints (one) and building permits (one) in the past seven years, which may indicate limited proactive maintenance or improvements to the property. The concentration of recent violations and service requests, particularly those related to parking and maintenance issues, points to ongoing management challenges within the building.
AI-generated · may contain errors · check the source data tables below
How 4807 S Archer 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 843 buildings in this neighborhood, 843 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.
4807 S Archer Chicago apartment reviews
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4807 S Archer 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 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4807 S Archer 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.
| Violation # | Date | Category | Status | Address |
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What this is
Violations issued for failure to register or maintain a vacant or abandoned building.
| Docket # | Violation # | Issued | Department | Type | Disposition | Total Fines |
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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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