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5020 W Grace St

Portage Park, Chicago IL 60641 13212130310000 3 units · 1926

A handful of records on file over the last seven years, and our model puts this building at a low 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 Portage Park — not a forecast
Above average
avg 0.6
1
FewerMore

This building has 1 building violations (7y), above the Portage Park average of 0.6.

Building characteristics
Units3
Year built1926
Stories
Building area4,590 sq ft
Property class211
PIN (Cook County parcel)13212130310000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
21930 W Whitehall Ct

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 5020 W Grace Street in Portage Park, owned by Chester Pudlo, is a 1926 construction that has experienced several maintenance and environmental challenges in recent months. Most notably, there is an unresolved building code violation recorded in May 2026, which could potentially impact resident safety or comfort. The property has generated significant municipal service activity in recent months, with three open requests for tree debris clean-up between May and June 2026, and multiple unresolved infrastructure issues including two open pothole complaints (one for the street and one for the alley) recorded in May 2026. Additionally, a sidewalk inspection request has been filed through the Alderman's office in June 2026 and remains open as of the latest records. While the building has historically maintained a relatively low number of formal violations and service requests over the past seven years (with only one building violation recorded), the clustering of recent service requests in 2026 suggests that several systems or infrastructure elements may be experiencing concurrent challenges, though it should be noted that many of these issues relate to external rather than internal conditions.

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

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Risk rating

How 5020 W Grace 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
30thpercentile

Out of 3924 buildings in this neighborhood, 2747 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
68%
No code
violation
32%
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.

Building size

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

Owner's portfolio size

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

12-Month risk forecast
Low failure risk 32%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

5020 W Grace St apartment reviews

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On the map

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The story over time

5020 W Grace St event timeline

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

2026
Building Violation May 29 Serious
COMPLAINT
OPEN

See all 5 events

Full history back to 2023 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 5020 W Grace 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 5020 W Grace St compares to the neighborhood

This building against comparable properties in Portage 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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