4721 S Ellis Chicago
This building has more problems than most buildings in this neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.
This building has 0 building violations (7y), at or below the Kenwood average of 8.3.
What's in the 4721 S Ellis Chicago report
| Units | 94 |
|---|---|
| Year built | 1921 |
| Stories | — |
| Building area | 40,044 sq ft |
| Property class | 315 |
| PIN (Cook County parcel) | 20111030110000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe Ellis Street Apartments, located at 4721 S Ellis in Chicago's Kenwood neighborhood, is a 94-unit residential building constructed in 1921 and currently owned by Ellis Street Apts LLC. Over the past seven years, the property has experienced a notable pattern of building-related issues, with a concerning cluster of plumbing violations recorded in April and March of 2026. Between March and May 2026 alone, there were four documented building violations and two plumbing violations, all of which have been closed. The building's overall service request history for the past seven years shows a total of 36 service requests filed through the 311 system, though most of these are not detailed in the provided data. The only building permit recorded in the past seven years represents a relatively low level of permitted work for a property of this size and age. Outside of building-specific issues, there was one unrelated service request regarding an abandoned vehicle complaint in May 2026. The frequency and nature of the recent violations, particularly the plumbing issues, suggest significant ongoing maintenance challenges within the building, though all documented violations have reached a closed status.
AI-generated · may contain errors · check the source data tables below
How 4721 S Ellis 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
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 217 buildings in this neighborhood, 158 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.
4721 S Ellis Chicago apartment reviews
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4721 S Ellis Chicago 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 2026 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4721 S Ellis 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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal