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819 N Mozart St

Humboldt Park, Chicago IL 60622 16013260230000 3 units · 1908

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 Humboldt Park — not a forecast
At or below average
avg 1.2
0
FewerMore

This building has 0 building violations (7y), at or below the Humboldt Park average of 1.2.

Building characteristics
Units3
Year built1908
Stories
Building area2,821 sq ft
Property class211
PIN (Cook County parcel)16013260230000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
819 N Mozart

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 819 N Mozart St in Humboldt Park, owned by Charlie E and A Dukes, has been standing since 1908 and recently experienced an unusual concentration of tree-related issues. Between April and July 2024, five separate service requests were made regarding tree maintenance, including three tree removal inspections and one tree debris clean-up request, all of which have been marked as closed. The property also had one unrelated city service request regarding a vehicle sticker violation in July 2024. While the building's age and the number of units suggest it has experienced typical wear and tear over the years, the recent spike in tree-related issues (all occurring in 2024) stands out as the most significant pattern in the building's recent service history. The property has generated a total of five service requests over the past seven years, with the majority occurring in the current year.

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

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Risk rating

How 819 N Mozart 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
75thpercentile

Out of 6229 buildings in this neighborhood, 1557 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.

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.

Year built

The year a building was constructed is a proxy for its maintenance challenges.

12-Month risk forecast
Low failure risk 25%
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

819 N Mozart St 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 819 N Mozart 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 819 N Mozart 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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