3725 S Lake Park Ave
A handful of records on file over the last seven years, and our model sees a moderate chance of more in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.
This building has 2 building violations (7y), at or below the Oakland average of 4.2.
What's in the 3725 S Lake Park Ave report
| Units | 3 |
|---|---|
| Year built | 1898 |
| Stories | — |
| Building area | 3,436 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 17351020080000 |
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 3725 S Lake Park Ave, located in Chicago's Oakland neighborhood, is an 1898 structure currently owned by Frank Tigner. The property has experienced some notable maintenance and safety concerns over the past seven years, with two open building code violations recorded in November 2020 from complaint-driven inspections that remain unresolved as of the latest data. The building's service history shows recurring issues with water-related problems, evidenced by three separate leak-related service requests between 2024 and 2025, though two of these have been closed. Additionally, a water lead test kit request was made in February 2026, highlighting potential water safety concerns. The property has also generated multiple reports of abandoned vehicles in the vicinity, with two such complaints recorded in 2025 and 2026, both of which were resolved. More recently, there is an open sidewalk inspection request from September 2025 that remains pending. Given the age of the building, these issues may require careful monitoring, particularly the unresolved code violations and water-related concerns.
AI-generated · may contain errors · check the source data tables below
How 3725 S Lake Park 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 132 buildings in this neighborhood, 86 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.
3725 S Lake Park Ave apartment reviews
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3725 S Lake Park Ave 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 2020 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3725 S Lake Park 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.
| 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.
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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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Unlock complete reportHow 3725 S Lake Park Ave compares to the neighborhood
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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