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5253 W School Chicago

Portage Park, Chicago IL 60641 13213260020000 9 units · 1958

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Portage Park — not a forecast
Above average
avg 0.6
3
FewerMore

This building has 3 building violations (7y), above the Portage Park average of 0.6.

Building characteristics
Units9
Year built1958
Stories
Building area6,566 sq ft
Property class314
PIN (Cook County parcel)13213260020000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
3724 N Paris Ave

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 9-unit residential building at 5253 W School Street in Portage Park, owned by Luis Ruiz and constructed in 1958, has experienced several concerning patterns in recent years. Most notably, in June 2024, three complaint-driven inspection violations were recorded that remain unresolved as of the current date. Additionally, the property has seen a significant cluster of service requests in the summer of 2025, with six incidents in July alone, including two sanitation violations and plumbing issues, followed by a building violation, tree removal inspection, and fly dumping complaint in August-October 2025, all of which have been closed.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 5253 W School 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

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.

Neighborhood percentile
0thpercentile

Out of 3924 buildings in this neighborhood, 3924 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
16%
No code
violation
84%
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.

311 calls (past 7 years)

311 service requests tied to this address over 7 years.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Lot size

Total lot square footage is a proxy for property scale.

12-Month risk forecast
High failure risk 84%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

5253 W School Chicago apartment reviews

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On the map

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The story over time

5253 W School Chicago event timeline

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

2025
311 Request Aug 14
Building Violation
311 City Services
311 RequestJul 23
Sanitation Code Violation

See all 8 events

Full history back to 2024 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 5253 W School Chicago apartments

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

Side by side

How 5253 W School Chicago compares to the neighborhood

This building against comparable properties in Portage Park. Toggle filters to narrow the peer group.

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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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