4735 N Saint Louis 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 Albany Park average of 1.2.
What's in the 4735 N Saint Louis Ave report
| Units | 2 |
|---|---|
| Year built | 1913 |
| Stories | — |
| Building area | 2,372 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13142020100000 |
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 4735 N Saint Louis Ave in Albany Park is a 1913 structure owned by M Arocho. Over the past seven years, there have been three documented 311 service requests associated with this property, all occurring between May and February 2025-2026. The most recent incident involved garbage cart maintenance requirements in February 2026, while May 2025 saw two related tree incidents, including what was classified as a tree emergency followed by a tree debris clean-up request, all of which have since been resolved. The relatively low number of service requests over this extended period, with no recent complaints since early 2026, might suggest stable property management, though it's worth noting that there were no recorded safety-related incidents or significant resident impact events in the available data.
How 4735 N Saint Louis 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 2730 buildings in this neighborhood, 491 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.
4735 N Saint Louis Ave apartment reviews
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4735 N Saint Louis Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 3 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4735 N Saint Louis 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