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1722 S Jefferson St

Lower West Side, Chicago IL 60616 17213050390000 2 units · 1889

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 Lower West Side — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 building violations (7y), at or below the Lower West Side average of 0.9.

Building characteristics
Units2
Year built1889
Stories
Building area1,760 sq ft
Property class211
PIN (Cook County parcel)17213050390000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
1831 S Halsted

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 1722 S Jefferson St in Chicago's Lower West Side is a two-unit building constructed in 1889, currently owned by PI. The building's record over the past seven years shows a concerning pattern of maintenance and environmental issues, with a total of 46 building violations documented during this period. The structure has generated significant municipal service activity, including 557 311 service requests, 20 building permits, 2 environmental enforcement actions, and 4 environmental complaints. A particularly notable cluster of issues emerged in late 2025, with multiple graffiti removal requests (seven in total) and a fly dumping complaint, all of which were eventually addressed and marked as closed. The building's environmental history includes an illegal dumping complaint dating back to May 2002, though it's unclear if this incident is directly related to the current property conditions or ownership. While the building has received some permitted work (20 building permits in seven years), the high number of violations and service requests may suggest ongoing challenges with property maintenance and neighborhood conditions.

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

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Risk rating

How 1722 S Jefferson St'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
77thpercentile

Out of 3683 buildings in this neighborhood, 847 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
75%
No code
violation
25%
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.

Owner's portfolio size

The number of parcels this owner is registered on — larger portfolios can mean more 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 25%
Estimated probability of a code violation in the next 12 months.
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The story over time

1722 S Jefferson St event timeline

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

2024
311 Request Aug 20
No Building Permit and Construction Violation
DOB - Buildings
311 RequestAug 15
Building Violation

See all 3 events

Full history back to 2002 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1722 S Jefferson St 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 1722 S Jefferson St 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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