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4034 W 21St St 2

North Lawndale, Chicago IL 60623 16224200270000 3 units · 1925

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 North Lawndale — not a forecast
At or below average
avg 1.9
0
FewerMore

This building has 0 building violations (7y), at or below the North Lawndale average of 1.9.

Building characteristics
Units3
Year built1925
Stories
Building area2,839 sq ft
Property class211
PIN (Cook County parcel)16224200270000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
2720 Dundee Rd #116

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 4034 W 21st Street in North Lawndale, owned by Puzon Investments LLC, has been standing since 1925 and has experienced several notable events in recent years. The property has two parcels registered under the same ownership and has accumulated a total of 20 service requests through 311 over the past seven years, with four building violations on record. The most recent cluster of service requests occurred in early 2025, consisting of two garbage cart maintenance issues in April and October, along with two abandoned vehicle complaints in January. Prior to this, there was a sign repair request recorded in October 2024 that required attention. The building's permit activity has been minimal during this period, with only one permit issued in the past seven years. While the frequency of service requests is relatively low for a multi-unit building of this age, the limited building permit activity and the recorded violations suggest some areas may require ongoing monitoring, though the reports indicate that most issues have been resolved promptly as evidenced by their closed status.

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

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Risk rating

How 4034 W 21St St 2'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
76thpercentile

Out of 3676 buildings in this neighborhood, 882 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
71%
No code
violation
29%
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.

Building size

Total building square footage is a proxy for property scale and management complexity.

Location

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

12-Month risk forecast
Low failure risk 29%
Estimated probability of a code violation in the next 12 months.
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On the map

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The story over time

4034 W 21St St 2 event timeline

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

No dated public records on file yet.
Every record we have

Full data for 4034 W 21St St 2 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 4034 W 21St St 2 compares to the neighborhood

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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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