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3321 N Clark Chicago

Lake View, Chicago IL 60657 14204200010000 31 units · 1919

Nothing on record for this building in the last seven years, but our model still flags a rising risk of maintenance problems in the next 12 months. That forecast comes from the owner's wider portfolio and the surrounding area, not from this building's own record — treat it as a reason to ask questions, not as evidence of a problem. 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 Lake View — not a forecast
At or below average
avg 1.0
0
FewerMore

This building has 0 building violations (7y), at or below the Lake View average of 1.0.

The bar and the rating point different ways because they measure different things: the bar counts building violations already on file, the rating forecasts the next 12 months.

Building characteristics
Units31
Year built1919
Stories
Building area
Property class318
PIN (Cook County parcel)14204200010000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
3720 N Sheffield Ave

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 31-unit residential building at 3321 N Clark in Chicago's Lake View neighborhood, owned by Patrick Gibbons, has been standing since 1919 and shows a mix of historical and recent activity. Over the past seven years, the property has experienced limited building violations, with only two recorded incidents, though it's noteworthy that there were 69 service requests filed through the 311 system during this period. The most recent incidents have all been related to graffiti, with six requests for removal filed between September 2025 and April 2026, all of which have been marked as closed. While the building's graffiti issues in late 2025 and early 2026 demonstrate a recent pattern of exterior maintenance challenges, the overall number of service requests and building violations is relatively low compared to other buildings of similar size and age in the area. The property is listed under multiple parcels, with ownership records showing a total of nine parcels associated with the current owner.

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

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Risk rating

How 3321 N Clark Chicago'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
16thpercentile

Out of 3452 buildings in this neighborhood, 2900 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
40%
No code
violation
60%
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.

Lot size

Total lot square footage is a proxy for property scale.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Number of bedrooms

Total bedroom count is a proxy for property scale.

12-Month risk forecast
High failure risk 60%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

3321 N Clark Chicago apartment reviews

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On the map

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The story over time

3321 N Clark Chicago event timeline

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

2026
311 Request Jun 22
Rodent Baiting/Rat Complaint
311 RequestJun 22
Sanitation Code Violation

See all 5 events

Full history back to 2023 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 3321 N Clark Chicago 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 3321 N Clark Chicago compares to the neighborhood

This building against comparable properties in Lake View. 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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