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5301 W Chicago

Austin, Chicago IL 60651 16091040200000 5 units · 1911

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.

Building Violations (7y) vs. neighborhood
Compared to a typical building in Austin
Above average
avg 1.7
2
FewerMore

This building has 2 building violations (7y), above the Austin average of 1.7.

Building characteristics
Units5
Year built1911
Stories
Building area11,911 sq ft
Property class318
PIN (Cook County parcel)16091040200000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Marco Ortiz
Mailing address
5301 W Chicago Ave

Landlord portfolio

Other Chicago properties this owner holds, with risk grades for each.

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Augrented Insights
AI summary

The five-unit residential building at 5301 W Chicago in the Austin neighborhood, owned by Marco Ortiz, has been standing since 1911 and has experienced various maintenance and service issues over the past seven years. Most notably, there are currently two unresolved building code violations as of September 2022 related to complaint-driven inspections, which are particularly concerning given their open status. The building has experienced recurring water-related issues, as evidenced by multiple 311 service requests in May 2026, including two "No Water Complaint" calls, a "Check for Leak" request, and several information-only inquiries. The property has a total of 13 service requests on record over the past seven years, with minor issues including one documented building violation in April 2026. Permit activity has been minimal, with only two building permits filed in the same seven-year period. While the building has maintained its basic structure and configuration, the pattern of water-related issues and the presence of open building code violations warrant attention to the property's maintenance history.

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Risk rating

How 5301 W Chicago'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.

Neighborhood percentile
4thpercentile

Out of 7212 buildings in this neighborhood, 6924 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
24%
No code
violation
76%
Code violation
likely
Model explanation

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.

Building size

Total building square footage is a proxy for property scale and management complexity.

Lot size

Total lot square footage is a proxy for property scale.

Code violations (past 7 years)

City of Chicago Department of Buildings violations issued at this address over the last 7 years — a direct record of enforcement activity.

12-Month severity forecast
No violation 14.5%
Moderate concern 66.7%
Severe concern 18.9%
Estimated probability of a code violation in the next 12 months at each severity level.
Apartment reviews

5301 W Chicago apartment reviews

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The story over time

5301 W Chicago event timeline

Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.

2026
311 Request May 26
No Water Complaint
DWM - Department of Water Management
311 RequestMay 22
311 INFORMATION ONLY CALL

See all 7 events

Full history back to 2022 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 5301 W Chicago apartments

Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.

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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

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