820 N Lockwood Ave
This building has significantly more problems than most nearby buildings. A handful of unresolved issues. Worth a careful walk-through and pointed questions.
This building has 1 building violations (7y), at or below the Austin average of 1.7.
What's in the 820 N Lockwood Ave report
| Units | 2 |
|---|---|
| Year built | 1903 |
| Stories | — |
| Building area | 2,084 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 16043290340000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe two-unit residential building at 820 N Lockwood Ave in Chicago's Austin neighborhood, owned by Rufus & Maxine Vaughan, was constructed in 1903 and has maintained a relatively low incidence of formal complaints and violations over the past decade. The property has only one documented building code violation in June 2019 related to a permit inspection, though this was resolved promptly. There have been 11 service requests filed through the 311 system from 2016 to 2026, with the most recent requests in early 2026 concerning garbage cart maintenance. Between 2024 and 2026, there was a recurring pattern of garbage cart maintenance issues, as evidenced by multiple service requests, along with a weed removal request in August 2025 and a rodent baiting complaint in April 2025. The building's environmental record shows two air pollution work orders filed in 2012 and 2013, though both were investigated and found to have no violations. While the frequency of garbage cart maintenance requests suggests some ongoing operational challenges, the overall number of violations and complaints remains relatively low for a century-old residential building.
How 820 N Lockwood 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
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 7212 buildings in this neighborhood, 6347 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.
820 N Lockwood Ave apartment reviews
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820 N Lockwood Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 6 events
Full history back to 2019 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 820 N Lockwood 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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal