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3621 W Arthington Chicago

North Lawndale, Chicago IL 60624 16143220170000 16 units · 2015

A handful of records on file over the last seven years, and our model predicts a high 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 North Lawndale — not a forecast
At or below average
avg 1.9
1
FewerMore

This building has 1 building violations (7y), at or below the North Lawndale average of 1.9.

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
Units16
Year built2015
Stories
Building area16,048 sq ft
Property class315
PIN (Cook County parcel)16143220170000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
1509 W Berwyn Av #200

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 16-unit residential building at 3621 W Arthington in Chicago's North Lawndale neighborhood, owned by Realty & Mortgage Co, has been in operation since 2015. The property has experienced minimal building violations, with only one recorded in the past seven years, though it's worth noting that an unresolved complaint-driven inspection from June 2022 remains open. The building's maintenance and service history shows relatively few issues, with a total of five 311 service requests in the past seven years. These requests include two related to e-scooter parking complaints (in March and May 2024), a plumbing violation (November 2025), and a general building violation (June 2025). Additionally, there was a dead animal pick-up request in March 2026, which has since been closed. While the owner company has numerous total parcels and higher aggregated violation and service request counts across all their properties (171 violations and 246 service requests), these figures represent the entire portfolio rather than just the North Lawndale building in question. The property has also obtained 15 building permits over the past seven years, suggesting regular maintenance and compliance with municipal requirements.

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

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Risk rating

How 3621 W Arthington 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
1stpercentile

Out of 3676 buildings in this neighborhood, 3639 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
15%
No code
violation
85%
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.

Location

Precise location is a proxy for area-level risk — some Chicago zip codes have systematically higher code-enforcement activity.

Code violations, owner's portfolio

Building violations across all properties this owner is registered on — a signal of systemic maintenance issues.

12-Month risk forecast
High failure risk 85%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

3621 W Arthington Chicago apartment reviews

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On the map

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The story over time

3621 W Arthington Chicago event timeline

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

2025
311 Request Nov 28
Buildings - Plumbing Violation
311 City Services
311 RequestJun 04
Building Violation

See all 4 events

Full history back to 2022 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 3621 W Arthington 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 3621 W Arthington Chicago compares to the neighborhood

This building against comparable properties in North Lawndale. 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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