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5711 S Archer Ave

Garfield Ridge, Chicago IL 60638 19093200240000 3 units · 1981

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 Garfield Ridge — not a forecast
At or below average
avg 0.8
0
FewerMore

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

Building characteristics
Units3
Year built1981
Stories
Building area2,490 sq ft
Property class211
PIN (Cook County parcel)19093200240000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
8814 W 121St Street

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-unit residential building at 5711 S Archer Ave in Garfield Ridge, owned by Mary Peksa, has been experiencing a concerning cluster of water-related issues in recent months. Between April 14 and May 6, 2026, there were six separate service requests regarding potential leaks, with the most recent occurring on May 6. All these requests have been officially closed, but the frequency and pattern of these leak-related complaints within such a short timeframe suggest persistent moisture problems that could impact resident comfort and building maintenance. Prior to this recent spate of service requests, the building's record shows no documented complaints in the past seven years, indicating these water issues are a new and potentially ongoing concern. The building, constructed in 1981, consists of three units and is listed under a single parcel.

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

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Risk rating

How 5711 S Archer 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
67thpercentile

Out of 626 buildings in this neighborhood, 207 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
78%
No code
violation
22%
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.

Owner's portfolio size

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

Township: Lake

Located in Lake. The township captures local housing-market and code-enforcement patterns that affect all properties in the area.

12-Month risk forecast
Low failure risk 22%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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On the map

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The story over time

5711 S Archer Ave event timeline

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

2026
311 Request May 06
Check for Leak
311 RequestMay 01
Check for Leak

See all 5 events

Full history back to 2026 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 5711 S Archer 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 5711 S Archer Ave compares to the neighborhood

This building against comparable properties in Garfield Ridge. 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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