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6427 N Rockwell St 1

West Ridge, Chicago IL 60645 10364280080000 4 units · 1927

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

Building Violations (7y) vs. neighborhood
Compared to a typical building in West Ridge
At or below average
avg 1.2
0
FewerMore

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

Building characteristics
Units4
Year built1927
Stories
Building area4,160 sq ft
Property class211
PIN (Cook County parcel)10364280080000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mohammad M Rahman
Mailing address
1024 Willson Dr #3

Landlord portfolio

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

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Augrented Insights
AI summary

The four-unit residential building at 6427 N Rockwell St in Chicago's West Ridge neighborhood, owned by Mohammad M Rahman, has been standing since 1927 and has a relatively modest record of service requests and violations over the past seven years. The property, which encompasses two parcels, has generated a total of 12 service requests during this period, with only one building violation recorded. Of particular note is a cluster of five abandoned vehicle complaints filed in January 2025, followed by a garbage cart maintenance request in September 2025, all of which have been resolved. While the frequency of abandoned vehicle complaints in early 2025 is noteworthy, these incidents occurred outside the building itself and appear to have been resolved promptly. The building's overall record shows no major safety concerns or resident experience issues within the available data timeframe, with all recent service requests having been closed satisfactorily.

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Risk rating

How 6427 N Rockwell St 1'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

Grade A–B — Low risk

City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.

Neighborhood percentile
62ndpercentile

Out of 3105 buildings in this neighborhood, 1180 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
72%
No code
violation
28%
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 bedrooms

Total bedroom count is a proxy for property scale.

Owner's portfolio size

The number of parcels this owner is registered on — larger portfolios can mean more management complexity.

12-Month severity forecast
No violation 63.9%
Moderate concern 29.1%
Severe concern 7.0%
Estimated probability of a code violation in the next 12 months at each severity level.
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The story over time

6427 N Rockwell St 1 event timeline

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

2025
311 Request Sep 12
Garbage Cart Maintenance
Alderman
311 RequestJan 28
Abandoned Vehicle Complaint

See all 5 events

Full history back to 2025 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 6427 N Rockwell St 1 apartments

Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.

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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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