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3721 N Seminary Ave

Wrigleyville, Chicago IL 60613 14202180230000 5 units · 2019

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems 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 Wrigleyville — not a forecast
At or below average
avg 0.8
0
FewerMore

This building has 0 building violations (7y), at or below the Wrigleyville average of 0.8.

Building characteristics
Units5
Year built2019
Stories
Building area6,126 sq ft
Property class211
PIN (Cook County parcel)14202180230000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
130 E Randolph St#2100

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 5-unit residential building at 3721 N Seminary Ave in Wrigleyville, owned by CA Residential 3719 N, was constructed in 2019 and has recently experienced a concerning cluster of environmental issues. Most notably, there were six validated noise complaints filed between December 27 and December 29, 2024, all of which were resolved within days of being reported. In addition to the noise complaints, there was one validated air pollution complaint filed on December 29, 2024, which was also resolved within days. These recent environmental incidents represent the building's first recorded complaints since its construction, though it's worth noting that both the property and its ownership group are associated with a total of seven environmental complaints across two parcels over the past seven years. The building's relatively new construction date of 2019 suggests these issues may be related to specific, possibly temporary conditions rather than systemic building deficiencies, though the recent and simultaneous nature of these complaints is notable.

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

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Risk rating

How 3721 N Seminary 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
51stpercentile

Out of 404 buildings in this neighborhood, 198 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
69%
No code
violation
31%
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.

Building size

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

Number of rooms

Total room count 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.

12-Month risk forecast
Low failure risk 31%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

3721 N Seminary Ave apartment reviews

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On the map

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The story over time

3721 N Seminary Ave event timeline

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

2024
Environmental Complaint Dec 29
Noise Complaint
Complaint Valid
Environmental ComplaintDec 29
Air Pollution Work Order

See all 5 events

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

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Every record we have

Full data for 3721 N Seminary 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 3721 N Seminary Ave compares to the neighborhood

This building against comparable properties in Wrigleyville. 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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