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7943 S Drexel Ave

Chatham, Chicago IL 60619 20351020060000 3 units · 1925

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 Chatham — not a forecast
Above average
avg 4.2
24
FewerMore

This building has 24 building violations (7y), above the Chatham average of 4.2.

Augrented Insights
Initial analysis

The three-unit residential building at 7943 S Drexel Ave in Chatham, owned by Jianping Zhou, has experienced significant activity in recent years, particularly in 2024 and 2025. Most notably, there are currently six unresolved building violations as of June 2024, all stemming from complaint-driven inspections. The building's record shows a concerning pattern of plumbing-related issues, with five documented plumbing violations in December 2025, though these have been marked as closed. Additionally, there was one tree removal inspection request in April 2026 and an alley sewer inspection in December 2025, both of which were resolved.

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

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Building characteristics
Units3
Year built1925
Stories—
Building area4,686 sq ft
Property class211
PIN (Cook County parcel)20351020060000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
609 Sammie Ave

Landlord portfolio

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

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Risk rating

How 7943 S Drexel 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
23rdpercentile

Out of 1901 buildings in this neighborhood, 1464 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
31%
No code
violation
69%
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, owner's portfolio

Building violations across all properties this owner is registered on — a signal of systemic maintenance issues.

Violation rate, owner's portfolio

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

Location

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

12-Month risk forecast
High failure risk 69%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

7943 S Drexel Ave apartment reviews

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On the map

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The story over time

7943 S Drexel Ave event timeline

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

2025
311 Request Dec 16
Buildings - Plumbing Violation
311 City Services
311 RequestDec 15
Buildings - Plumbing Violation

See all 10 events

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

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Every record we have

Full data for 7943 S Drexel 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 7943 S Drexel Ave compares to the neighborhood

This building against comparable properties in Chatham. 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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