3303 W Crystal St
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 3 building violations (7y), above the Humboldt Park average of 1.3.
What's in the 3303 W Crystal St report
| Units | 4 |
|---|---|
| Year built | 1925 |
| Stories | — |
| Building area | 5,775 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 16022270210000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe four-unit residential building at 3303 W Crystal Street in Humboldt Park, owned by Katherine J Phelps, has a documented history spanning several years since its construction in 1925. The property currently shows significant concerns, with three open, unresolved building code violations from April 2024 related to complaint-driven inspections, as well as an unresolved violation from April 2021. These pending violations, especially the recent ones, represent the most pressing issues on record that could impact resident safety and experience. The building's maintenance and community engagement record shows some attention to upkeep, with six 311 service requests filed over the past seven years, including three tree planting requests and a shared cost sidewalk program request, though two of these are currently open as of 2024-2026. The property has also experienced some environmental challenges, as evidenced by a snow uncleared sidewalk complaint in December 2025 and a graffiti removal request in September 2024, both of which were successfully closed. While the building has had three building permits issued in the past seven years, the most recent violations and their unresolved status warrant attention in terms of building safety and maintenance standards.
AI-generated · may contain errors · check the source data tables below
How 3303 W Crystal St'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, 5528 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.
3303 W Crystal St apartment reviews
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3303 W Crystal St event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 8 events
Full history back to 2021 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3303 W Crystal St 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