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1523 N Washtenaw Ave 2

Humboldt Park, Chicago IL 60622 16012020130000 2 units · 1891

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 built1891
Stories
Building area2,200 sq ft
Property class211
PIN (Cook County parcel)16012020130000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
1523 N Washtenaw Av

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 1523 N Washtenaw Ave 2 in Humboldt Park is a 132-year-old property (built in 1891) currently owned by Jair Mayor. The building's recent history over the past seven years shows minimal documented issues, with only three 311 service requests filed during this period. All three complaints were registered in early 2026, shortly after the start of the current calendar year, and all have since been resolved. These issues included municipal concerns rather than building-specific problems: a street light outage and an alley pothole complaint filed on February 3, 2026, as well as a garbage cart maintenance request filed later that same month (April 15, 2026). Given the nature of these requests, they appear to pertain more to neighborhood infrastructure and municipal services rather than direct building or tenant-related issues.

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

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Risk rating

How 1523 N Washtenaw 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
56thpercentile

Out of 6229 buildings in this neighborhood, 2741 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
73%
No code
violation
27%
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.

Location

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

Number of bedrooms

Total bedroom count is a proxy for property scale.

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 27%
Estimated probability of a code violation in the next 12 months.
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The story over time

1523 N Washtenaw Ave 2 event timeline

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

2023
311 Request Aug 17
Rodent Baiting/Rat Complaint
Streets and Sanitation

See all 1 events

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

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Every record we have

Full data for 1523 N Washtenaw 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 1523 N Washtenaw Ave 2 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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