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3748 W Windsor Ave 2

Albany Park, Chicago IL 60625 13141180740000 2 units · 1926

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. 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 Albany Park — not a forecast
At or below average
avg 1.1
0
FewerMore

This building has 0 building violations (7y), at or below the Albany Park average of 1.1.

Building characteristics
Units2
Year built1926
Stories
Building area3,692 sq ft
Property class211
PIN (Cook County parcel)13141180740000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
503 Mallard Lane

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 3748 W Windsor Ave 2 in Albany Park, owned by WINDSOR 3748 LLC, was constructed in 1926 and has been actively managed over the past several years. The property has experienced a notable increase in service requests, particularly in early 2026, with three ongoing tree removal inspection requests filed in April 2026, two rodent-related complaints in January 2026, and one in December 2025, all of which have been marked as closed. The clustering of rodent complaints during late 2025 to early 2026 suggests there may have been a temporary pest control issue that required management attention, though these requests have since been resolved. The recent tree removal inspection requests, which span multiple departments including the Alderman's office and Streets and Sanitation, remain open as of April 2026 and could potentially impact the property's exterior environment once addressed.

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

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Risk rating

How 3748 W Windsor 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
45thpercentile

Out of 2742 buildings in this neighborhood, 1508 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
74%
No code
violation
26%
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.

Owner's portfolio size

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

311 calls, owner's portfolio

311 calls across all of this owner's properties over 7 years.

12-Month risk forecast
Low failure risk 26%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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On the map

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The story over time

3748 W Windsor Ave 2 event timeline

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

2026
311 Request Jan 12
Rodent Baiting/Rat Complaint
311 RequestJan 06
Rodent Baiting/Rat Complaint

See all 5 events

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

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Every record we have

Full data for 3748 W Windsor 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 3748 W Windsor Ave 2 compares to the neighborhood

This building against comparable properties in Albany 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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