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1543 N Washtenaw Ave

Humboldt Park, Chicago IL 60622 16012020050000 2 units · 1888

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 Humboldt Park — not a forecast
At or below average
avg 1.2
0
FewerMore

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

Building characteristics
Units2
Year built1888
Stories
Building area2,272 sq ft
Property class211
PIN (Cook County parcel)16012020050000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
22 Columbus Pkwy

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 1543 N Washtenaw Ave in the Humboldt Park neighborhood is an 1888 structure currently owned by Jose Lopez. Over the past seven years, the property has generated a total of 34 service requests through the city's 311 system, with three of these being recorded in 2025-2026: a garbage cart maintenance issue in February 2026, a tree trim request in November 2025, and a rodent baiting complaint in July 2025. The building's violation record shows a total of seven violations in the past seven years, though specific details about these violations are not provided in the summary. The property has also been subject to one environmental complaint during this period. In terms of construction and maintenance activity, a relatively small number of permits have been pulled - only three in the past seven years. While the building was constructed over 135 years ago, the current ownership and management structures have maintained relatively minimal recorded service requests, though the presence of multiple complaints in the areas of both pest control and environmental issues may warrant attention to the building's maintenance practices and surrounding environment.

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

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Risk rating

How 1543 N Washtenaw Ave'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
41stpercentile

Out of 6229 buildings in this neighborhood, 3675 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
69%
No code
violation
31%
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.

Code violations, owner's portfolio

Building violations across all properties this owner is registered on — a signal of systemic maintenance issues.

311 calls, owner's portfolio

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

Violation rate, owner's portfolio

Per-property violation rate across the owner's portfolio.

12-Month risk forecast
Low failure risk 31%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

1543 N Washtenaw Ave apartment reviews

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On the map

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The story over time

1543 N Washtenaw Ave event timeline

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

2025
311 Request Jul 28
Rodent Baiting/Rat Complaint

See all 1 events

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

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Every record we have

Full data for 1543 N Washtenaw Ave 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 1543 N Washtenaw Ave compares to the neighborhood

This building against comparable properties in Humboldt 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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