3710 N Lockwood Ave 1
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 1 building violations (7y), above the Portage Park average of 0.6.
What's in the 3710 N Lockwood Ave 1 report
| Units | 2 |
|---|---|
| Year built | 1907 |
| Stories | — |
| Building area | 1,980 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13211220440000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe two-unit building at 3710 N Lockwood Ave in Portage Park, owned by Alfonso R Ortiz, has a construction history dating back to 1907. The property has maintained a relatively clean record over the past seven years, with only one documented building code violation from January 2020 that remains open and unresolved, which is particularly notable given the typical number of violations found in similar properties. The building has experienced a recurring pattern of waste management issues, as evidenced by four separate garbage cart maintenance requests and one missed garbage pick-up complaint recorded between December 2025 and April 2026, suggesting ongoing challenges with the building's waste collection services. Additionally, there were two infrastructure-related complaints in 2025 concerning an abandoned vehicle and a street pothole, though these were external to the building itself and have since been resolved. While the limited violations and service requests could indicate proper maintenance, the unresolved building code violation from 2020 and the cluster of waste management issues in 2025-2026 represent the most significant concerns on record for this property.
AI-generated · may contain errors · check the source data tables below
How 3710 N Lockwood Ave 1'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 3924 buildings in this neighborhood, 3492 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.
3710 N Lockwood Ave 1 apartment reviews
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3710 N Lockwood Ave 1 event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 2 events
Full history back to 2020 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3710 N Lockwood Ave 1 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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Unlock complete reportHow 3710 N Lockwood Ave 1 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