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1551 W Thomas St

West Town, Chicago IL 60642 17053080950000 3 units · 1902

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 West Town — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 building violations (7y), at or below the West Town average of 0.9.

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
Units3
Year built1902
Stories
Building area4,896 sq ft
Property class212
PIN (Cook County parcel)17053080950000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
225 W Wacker 3000

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 multi-family building at 1551 W Thomas St in the West Town neighborhood, owned by Mark Huddle, has a documented history dating back to its construction in 1902. The most notable recent pattern in building maintenance has been a series of graffiti removal requests, with five such incidents recorded between April and July 2026, and two additional requests in July 2025. These graffiti removal requests, all of which have been marked as closed, suggest an ongoing issue with unauthorized markings on or near the property, though the timely response and resolution of these requests indicate appropriate management attention to maintaining the building's exterior appearance. Additionally, there was one public way inspection request in June 2025, which was also closed, though the specific nature and outcome of this inspection is not detailed in the records. While the building has had a total of 15 service requests logged over the past seven years, the majority of these have been related to graffiti issues, with no documented reports of more serious safety or maintenance concerns.

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

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Risk rating

How 1551 W Thomas 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
10thpercentile

Out of 2271 buildings in this neighborhood, 2044 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
39%
No code
violation
61%
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.

Property class (211)

Assessor class 211 — small residential (roughly 2–6 units). The assessor's property-class code, which correlates with building type and the violation rates the model expects.

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 61%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

1551 W Thomas St apartment reviews

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On the map

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The story over time

1551 W Thomas St event timeline

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

2024
311 Request Mar 25
Water Lead Test Kit Request

See all 1 events

Full history back to 2024 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1551 W Thomas 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 1551 W Thomas St compares to the neighborhood

This building against comparable properties in West Town. 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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