3543 N Wilton 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 Lake View average of 1.0.
The bar and the rating point different ways because they measure different things: the bar counts building violations already on file, the rating forecasts the next 12 months.
What's in the 3543 N Wilton Ave report
| Units | 3 |
|---|---|
| Year built | 1891 |
| Stories | — |
| Building area | 3,654 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 14204050050000 |
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 3543 N Wilton Ave in Lake View, owned by William R. Lucas Jr., has been standing since 1891. The property has generated a total of 29 service requests to the 311 system over the past seven years, with the most recent cluster of incidents occurring in late 2025 and early 2026. The building's recent service requests (2025-2026) have primarily focused on external maintenance issues, including multiple complaints about uncleared sidewalks during winter snow conditions in December 2025, a yard waste pick-up request in November 2025, and a Divvy bike parking complaint in June 2026. The property's environmental complaint record includes a single air pollution work order from January 2006, which appears to be the only significant environmental issue on file. While the building has had regular interactions with city services, the majority of recent complaints relate to seasonal maintenance and waste management rather than structural or safety concerns.
AI-generated · may contain errors · check the source data tables below
How 3543 N Wilton 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 3452 buildings in this neighborhood, 2589 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.
3543 N Wilton Ave apartment reviews
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3543 N Wilton 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 2006 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3543 N Wilton 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.
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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