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4117 W Armitage Ave

Hermosa, Chicago IL 60639 13344050040000 2 units · 1899

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 Hermosa — not a forecast
At or below average
avg 0.9
0
FewerMore

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

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
Units2
Year built1899
Stories
Building area3,434 sq ft
Property class212
PIN (Cook County parcel)13344050040000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
2452 W Berenice

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 4117 W Armitage Ave in Hermosa, built in 1899 and currently owned by Ana De Luna, has experienced several notable events over the past seven years. Most significantly, the property has had multiple instances of graffiti that required municipal intervention, with four removal requests filed in February 2026 and one information-only call in May 2025. While these occurrences reflect maintenance challenges in recent years, it's worth noting that the building's overall service request and permit activity has been relatively low, with only five 311 service requests and one building permit recorded during the seven-year monitoring period. The property has maintained a transparent record with minimal violations, showing only one building violation on file. The owner's total engagement with city services includes 39 service requests across their total three parcels, though only one building permit has been issued under their name in this timeframe.

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

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Risk rating

How 4117 W Armitage 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
27thpercentile

Out of 1618 buildings in this neighborhood, 1181 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
64%
No code
violation
36%
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.

Property class (212)

Assessor class 212 — small residential (roughly 2–6 units). The assessor's property-class code, which correlates with building type and the violation rates the model expects.

311 call rate, owner's portfolio

Per-property 311 call rate across the owner's portfolio.

Building size

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

12-Month risk forecast
Moderate failure risk 36%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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On the map

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The story over time

4117 W Armitage Ave 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 4117 W Armitage 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 4117 W Armitage Ave compares to the neighborhood

This building against comparable properties in Hermosa. 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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