1666 N Francisco Ave
This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.
This building has 0 building violations (7y), at or below the Humboldt Park average of 1.3.
What's in the 1666 N Francisco Ave report
| Units | 2 |
|---|---|
| Year built | 1890 |
| Stories | — |
| Building area | 2,437 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13363290190000 |
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 1666 N Francisco Ave in Humboldt Park, owned by Raquel Mojica, dates back to 1890 and has had limited documented activity over the past seven years. The building's record shows a single building permit issued during this period, suggesting minimal structural modifications or improvements. The property has generated a total of 12 service requests through the 311 system between 2025 and 2026, with the most recent being a water on street complaint filed in June 2026. The service requests cover a range of municipal issues including pest control (with one rodent complaint), animal removal, garbage maintenance, tree trimming, and a public way inspection, all of which have been resolved but indicate ongoing maintenance and environmental challenges in the immediate vicinity. The relatively low frequency of 311 service requests over the seven-year period, along with the absence of more serious complaints or violations, suggests that while the building experiences typical urban challenges, there are no particularly urgent or alarming issues on record.
AI-generated · may contain errors · check the source data tables below
How 1666 N Francisco 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 6211 buildings in this neighborhood, 3913 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.
1666 N Francisco Ave apartment reviews
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1666 N Francisco Ave 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 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 1666 N Francisco 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.
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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