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4740 S Ridgeway Ave

Archer Heights, Chicago IL 60632 19111040390000 2 units · 1956

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Archer Heights — not a forecast
At or below average
avg 0.8
0
FewerMore

This building has 0 building violations (7y), at or below the Archer Heights average of 0.8.

Building characteristics
Units2
Year built1956
Stories
Building area1,990 sq ft
Property class211
PIN (Cook County parcel)19111040390000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
5240 S Lawndale

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 4740 S Ridgeway Ave in Chicago's Archer Heights neighborhood, owned by Ernesto De La Torre and constructed in 1956, has experienced several notable incidents over the past seven years that warrant attention. Of particular concern are two water-related issues in September 2025 - a basement water complaint and a sewer cleaning inspection request - which could indicate potential infrastructure or drainage problems affecting resident comfort and safety. The property has also faced recurring issues with trees and vegetation, as evidenced by three tree-related service requests between 2024 and 2026, including two emergency situations and one trimming request. Additionally, there was a graffiti removal request in March 2025, suggesting occasional maintenance needs for the building's exterior or surrounding areas. While the building's documented service requests have been resolved, the concentration of water-related issues and tree emergencies within this timeframe may warrant monitoring of similar future incidents.

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

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Risk rating

How 4740 S Ridgeway 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

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
48thpercentile

Out of 843 buildings in this neighborhood, 438 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
74%
No code
violation
26%
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.

Location

Precise location is a proxy for area-level risk — some Chicago zip codes have systematically higher code-enforcement activity.

311 call rate, owner's portfolio

Per-property 311 call rate across the owner's portfolio.

Owner's portfolio size

The number of parcels this owner is registered on — larger portfolios can mean more management complexity.

12-Month risk forecast
Low failure risk 26%
Estimated probability of a code violation in the next 12 months.
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The story over time

4740 S Ridgeway Ave event timeline

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

2025
311 Request Sep 10
Water in Basement Complaint
Alderman

See all 1 events

Full history back to 2025 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 4740 S Ridgeway Ave 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 4740 S Ridgeway Ave compares to the neighborhood

This building against comparable properties in Archer Heights. 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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