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2042 W 51St St

New City, Chicago IL 60609 20071250450000 4 units · 1916

A handful of records on file over the last seven years, and our model sees a moderate chance of more in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in New City — not a forecast
Above average
avg 1.5
2
FewerMore

This building has 2 building violations (7y), above the New City average of 1.5.

Building characteristics
Units4
Year built1916
Stories
Building area2,730 sq ft
Property class212
PIN (Cook County parcel)20071250450000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
2022 W 51St St

Landlord portfolio

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

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Augrented Insights
Initial analysis

The four-unit, 107-year-old residential building at 2042 W 51st Street in the New City neighborhood, currently owned by Celestino Sanchez, has experienced several notable events in recent years. Most concerning are the three open building violations recorded in June 2026, along with an active sewer cleaning inspection request from the same month, suggesting potential ongoing structural or maintenance issues. Prior to these recent concerns, the building had documented water intrusion issues in the basement in August 2025, which was subsequently resolved, and a public way inspection request in October 2025. The property has had relatively few 311 service requests overall, with a total of 12 recorded over the past seven years, but the concentration of recent building violations and water-related issues may indicate emerging maintenance challenges that warrant attention.

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

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Risk rating

How 2042 W 51St 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
34thpercentile

Out of 4198 buildings in this neighborhood, 2771 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
60%
No code
violation
40%
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.

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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

12-Month risk forecast
Moderate failure risk 40%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

2042 W 51St St apartment reviews

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On the map

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The story over time

2042 W 51St St event timeline

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

2026
Building Violation Jun 30 Serious
COMPLAINT
OPEN
Building ViolationJun 30
COMPLAINT

See all 7 events

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

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Every record we have

Full data for 2042 W 51St 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 2042 W 51St St compares to the neighborhood

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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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