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1640 S Saint Louis Ave

North Lawndale, Chicago IL 60623 16234010360000 2 units · 1900

A handful of records on file over the last seven years, and our model sees a moderate chance of more in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in North Lawndale — not a forecast
At or below average
avg 1.9
1
FewerMore

This building has 1 building violations (7y), at or below the North Lawndale average of 1.9.

Building characteristics
Units2
Year built1900
Stories
Building area2,267 sq ft
Property class211
PIN (Cook County parcel)16234010360000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
6330 North Wayne Ave

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 1640 S Saint Louis Ave, located in Chicago's North Lawndale neighborhood, is a 1900 structure currently owned by Charlotte D Lazenby. The building's recent history, spanning the last seven years, shows minimal violations and service requests. There has been one documented building code violation from September 2019, which was resolved, and two building permits were issued during this period. The property has experienced three 311 service requests over these years, with the most recent being a rodent baiting/rat complaint from July 2025. Prior to that, there were two tree trimming service requests in April 2024, though these types of requests are no longer being accepted by the city. While the building has had some maintenance issues, particularly regarding rodent control, the relatively low number of complaints and violations over the past seven years suggests a generally stable property condition, though recent tree trimming needs and rodent issues may impact resident comfort and enjoyment of the property.

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

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Risk rating

How 1640 S Saint Louis 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
36thpercentile

Out of 3676 buildings in this neighborhood, 2353 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
53%
No code
violation
47%
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.

Violation rate, owner's portfolio

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

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.

12-Month risk forecast
Moderate failure risk 47%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

1640 S Saint Louis Ave apartment reviews

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On the map

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The story over time

1640 S Saint Louis Ave event timeline

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

2026
311 Request Jul 22
Rodent Baiting/Rat Complaint

See all 6 events

Full history back to 2019 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1640 S Saint Louis 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 1640 S Saint Louis 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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