4901 W Fullerton Ave
This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.
This building has 4 building violations (7y), above the Belmont Cragin average of 0.9.
What's in the 4901 W Fullerton Ave report
| Units | 6 |
|---|---|
| Year built | 1936 |
| Stories | — |
| Building area | 9,496 sq ft |
| Property class | 212 |
| PIN (Cook County parcel) | 13332030210000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe six-unit residential building at 4901 W Fullerton Ave in Belmont Cragin, owned by AIZ HOLDINGS LNC, has been facing ongoing regulatory challenges since 2020. Most notably, there are four unresolved building code violations stemming from complaint-driven inspections conducted on January 6, 2020, which remain open as of the current date. The building's recent service request history shows some improvement in maintenance responsiveness, with all eleven 311 service requests from the past seven years having been addressed, though many relate to persistent issues. In 2025 alone, there were multiple service requests for traffic signal problems (three on July 24 and one on March 6) and two other complaints that were successfully closed: one regarding rodent baiting or rat issues and another about missed garbage pick-up. The sanitation code violation from March 2025 also received attention and was resolved. While the building has a relatively low number of total service requests (11) and violations (4) over the past seven years, the presence of unresolved building code violations from 2020 is particularly concerning in terms of resident safety and habitability.
AI-generated · may contain errors · check the source data tables below
How 4901 W Fullerton 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 4437 buildings in this neighborhood, 4393 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.
4901 W Fullerton Ave apartment reviews
Real experiences from people who have lived here. Share yours to help other renters decide.
Share your experience — Help other renters by leaving an honest apartment review
Loading reviews…
4901 W Fullerton Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 9 events
Full history back to 2020 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 4901 W Fullerton 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.
| Violation # | Date | Category | Status | Address |
|---|---|---|---|---|
| Loading… | ||||
What this is
Violations issued for failure to register or maintain a vacant or abandoned building.
| Docket # | Violation # | Issued | Department | Type | Disposition | Total Fines |
|---|---|---|---|---|---|---|
| Loading… | ||||||
What this is
Building permits issued by the City of Chicago for new construction, alterations, and repairs at this parcel.
| Permit # | Issued | Status | Description |
|---|---|---|---|
| Loading… | |||
What this is
Chicago 311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
| SR # | Created | Type | Department | Status |
|---|---|---|---|---|
| Loading… | ||||
What this is
Environmental complaints filed about this property with the City of Chicago.
| Complaint # | Date | Type | Inspector | Resolution | Resolved |
|---|---|---|---|---|---|
| Loading… | |||||
What this is
Formal environmental enforcement cases brought against this property.
| Case # | Date | Type | Violation | Disposition | Status | Fine |
|---|---|---|---|---|---|---|
| Loading… | ||||||
Affordable Rental Housing requires a full report
Included with every paid plan.
Unlock complete reportAsbestos & Demolition Notifications requires a full report
Included with every paid plan.
Unlock complete reportLook up the next apartment before you sign
Search any Chicago address free — no account needed to see the risk rating.
Get the complete picture
Every plan unlocks the complete report: all Chicago datasets, full history, landlord portfolio, and PDF & Excel exports.
Report Bundle
For the buildings you're deciding on right now
$10 one-time
~$3.33 per building. No subscription ever. Each credit unlocks one building's premium report for 30 days.
- 3 full AI-powered reports
- Download PDF reports
- Advanced safety analysis
- Compare multiple buildings
- Credits never expire until you use them
- Full public records (200 rows per dataset)
Apartment Hunter
For a wide search across many buildings
$39 one-time
30 reports — ~$1.30 each. No subscription ever.
- 30 full AI-powered reports
- Download PDF reports
- Advanced safety analysis
- Compare multiple buildings
- Credits never expire until you use them
- Full public records (200 rows per dataset)
Renter
For the weeks when the stakes are highest
$10/mo
Billed $120/year — save $24 vs monthly
- Unlimited basic reports
- 5 premium AI reports per month
- Download PDF & Excel reports
- Full public records (200 rows per dataset)
- Full event timeline — every year of history
- Landlord portfolio & ownership insights
Less than $0.34/day. Cancel anytime.
Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal