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5422 N Mobile Ave 2

Jefferson Park, Chicago IL 60630 13081090320000 2 units · 1926

This building has a substantial enforcement record over the last seven years, and our model sees a moderate chance of more in the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Jefferson Park — not a forecast
Above average
avg 0.4
6
FewerMore

This building has 6 building violations (7y), above the Jefferson Park average of 0.4.

Building characteristics
Units2
Year built1926
Stories
Building area1,936 sq ft
Property class211
PIN (Cook County parcel)13081090320000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
5422 N Mobile

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 5422 N Mobile Ave, located in Chicago's Jefferson Park neighborhood, was constructed in 1926 and is currently owned by John Tymoczko. The property has experienced several concerning issues in recent years, with the most significant being an unresolved cluster of six complaint-driven inspections that were initiated in January 2025, the status of which remains open as of October 2023. Additionally, the building has been the subject of multiple 311 service requests, particularly in late 2025, including two separate rodent-related complaints (one regarding rat issues and another concerning vacant/abandoned building concerns) in December 2025, both of which were ultimately closed. During the latter part of 2025, there were also requests related to yard waste pick-up and sidewalk inspection that were addressed through normal city services. The building's record shows relatively consistent engagement with municipal services, with a total of 24 service requests recorded over the past seven years, though it's notable that the recent cluster of open violations and complaints from 2025 suggest ongoing concerns that may affect resident comfort and safety.

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

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Risk rating

How 5422 N Mobile Ave 2'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
16thpercentile

Out of 1632 buildings in this neighborhood, 1371 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.

311 call rate, owner's portfolio

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

311 calls (past 7 years)

311 service requests tied to this address over 7 years.

Number of bedrooms

Total bedroom count is a proxy for property scale.

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

5422 N Mobile Ave 2 apartment reviews

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On the map

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The story over time

5422 N Mobile Ave 2 event timeline

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

2026
311 Request Jul 29
Rodent Baiting/Rat Complaint

See all 10 events

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

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Every record we have

Full data for 5422 N Mobile Ave 2 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 5422 N Mobile Ave 2 compares to the neighborhood

This building against comparable properties in Jefferson Park. 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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