1637 N Springfield Ave 2Fl
A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems 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), at or below the Humboldt Park average of 1.2.
What's in the 1637 N Springfield Ave 2Fl report
| Units | 2 |
|---|---|
| Year built | 1900 |
| Stories | — |
| Building area | 1,760 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13353240090000 |
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 residential building at 1637 N Springfield Ave in Humboldt Park, owned by Roberto Islas Castro, has been standing since 1900 and has encountered several maintenance and environmental issues over the past few years. The property has one unresolved building code violation, dating from July 2025, which suggests an ongoing compliance issue that may affect resident safety or comfort. The building's service history includes multiple addressing of garbage cart maintenance issues (two separate requests in March 2026), an alley pothole complaint (May 2026), and a noticeable environmental concern regarding air pollution that was reported and resolved within 24 hours in April 2026. Other municipal service requests have included snow-related matters and tree trimming, both of which have been resolved, indicating that while the building itself has some outstanding violations, the owner has generally been responsive to street-level maintenance issues. The property's record shows a mix of building maintenance and external environmental challenges, with a particular concentration of service requests in 2025-2026 related to municipal infrastructure and environmental quality in the immediate vicinity of the building.
AI-generated · may contain errors · check the source data tables below
How 1637 N Springfield Ave 2Fl'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 6229 buildings in this neighborhood, 3301 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.
1637 N Springfield Ave 2Fl apartment reviews
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1637 N Springfield Ave 2Fl 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 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 1637 N Springfield Ave 2Fl 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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Unlock complete reportHow 1637 N Springfield Ave 2Fl compares to the neighborhood
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