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4256 N Milwaukee Chicago

Portage Park, Chicago IL 60641 13164080270000 11 units · 1926

Nothing on record for this building in the last seven years, but our model still flags a rising risk of maintenance problems in the next 12 months. That forecast comes from the owner's wider portfolio and the surrounding area, not from this building's own record — treat it as a reason to ask questions, not as evidence of a problem. 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 Portage Park — not a forecast
At or below average
avg 0.6
0
FewerMore

This building has 0 building violations (7y), at or below the Portage Park average of 0.6.

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
Units11
Year built1926
Stories
Building area24,986 sq ft
Property class318
PIN (Cook County parcel)13164080270000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
Po Box 46007

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 11-unit residential building at 4256 N Milwaukee in Chicago's Portage Park neighborhood, owned by Douglas and Debra Gary, has been in operation since 1926 and has generated various service requests and maintenance needs over the past seven years. Most notably, there is a concerning pattern of signage issues in early 2026, with two unresolved sign repair requests filed in March and April. The building also experienced a sewer cleaning inspection in February 2026, and while the request was closed, it indicates at least some maintenance activity. Of particular concern is a rodent complaint filed in August 2025, which was resolved, though this suggests previous pest control challenges. The property has maintained regulatory compliance with three building permits filed during the past seven years, though the specific nature of these permits is not detailed in the record. The property previously had one documented air pollution complaint in 2011, which was resolved. Notably, the building has had relatively few service requests overall (15 in total, including those related to the property owner) when compared to typical multifamily residential buildings of similar size and age, suggesting either lower maintenance needs or potentially underreported issues.

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

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Risk rating

How 4256 N Milwaukee 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
3rdpercentile

Out of 3924 buildings in this neighborhood, 3806 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
33%
No code
violation
67%
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.

Location

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

12-Month risk forecast
High failure risk 67%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

4256 N Milwaukee Chicago apartment reviews

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On the map

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This building and nearby alternatives in Portage Park, color-coded by risk level. Click any marker to explore.

The story over time

4256 N Milwaukee Chicago event timeline

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

2025
311 Request Aug 14
Rodent Baiting/Rat Complaint
311 City Services

See all 3 events

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

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Every record we have

Full data for 4256 N Milwaukee 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 4256 N Milwaukee Chicago 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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