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1831 S Avers Ave

North Lawndale, Chicago IL 60623 16233110120000 2 units · 1891

This building has a substantial enforcement record over the last seven years, and our model sees a moderate chance of more in 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 North Lawndale — not a forecast
Above average
avg 1.9
22
FewerMore

This building has 22 building violations (7y), above the North Lawndale average of 1.9.

Building characteristics
Units2
Year built1891
Stories
Building area2,748 sq ft
Property class211
PIN (Cook County parcel)16233110120000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
1311 S 8Th Av

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 building located at 1831 S Avers Ave in North Lawndale, owned by Gary L Terry Matthens, has experienced several concerning issues in recent years. The property, constructed in 1891, has accumulated 22 building violations over the past seven years, with a notable cluster of six open violations from November 18, 2021, resulting from a complaint-driven inspection that remain unresolved. While the building has only two permits on record during this period, there have been some municipal service interactions worth noting, including three rodent-related complaints between February and October 2025, and two security-related incidents (including abandoned vehicle and fly dumping complaints) in February 2026. The most recent service requests suggest ongoing pest control issues, with multiple rodent baiting efforts documented, though these were successfully closed out. While some incidents (such as the information-only call and fly dumping complaint) are not directly related to the building's condition, they do provide context about the property's surrounding environment and indicate some community-level nuisance issues.

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

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Risk rating

How 1831 S Avers 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
17thpercentile

Out of 3676 buildings in this neighborhood, 3051 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
41%
No code
violation
59%
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.

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.

Location

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

Violation rate, owner's portfolio

Per-property violation rate across the owner's portfolio.

12-Month risk forecast
Moderate failure risk 59%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

1831 S Avers Ave apartment reviews

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On the map

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The story over time

1831 S Avers Ave event timeline

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

2025
311 Request Oct 23
Rodent Baiting/Rat Complaint
311 City Services
311 RequestFeb 28
Rodent Baiting/Rat Complaint

See all 10 events

Full history back to 2021 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1831 S Avers 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 1831 S Avers Ave compares to the neighborhood

This building against comparable properties in North Lawndale. 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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