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1350 W 51St St

New City, Chicago IL 60609 20081280400000 4 units · 1911

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 New City — not a forecast
At or below average
avg 1.5
0
FewerMore

This building has 0 building violations (7y), at or below the New City average of 1.5.

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
Units4
Year built1911
Stories
Building area2,456 sq ft
Property class212
PIN (Cook County parcel)20081280400000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
10510 W 134Th Street

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 residential building at 1350 W 51st Street in the New City neighborhood is a 1911 structure currently owned by Carlos Olvea Alba. Over the past seven years, the property has generated minimal municipal service activity, with only one documented 311 service request in April 2026 related to garbage cart maintenance, which has since been closed. This represents the building's only reported service interaction in recent years, suggesting relatively low-maintenance needs or reporting activity. Looking further back, there was one environmental complaint recorded in September 2003 regarding illegal dumping near the property, but this incident predates the current ownership and should not necessarily reflect on present conditions. The property's documented history shows limited service requests and complaints, with the most recent issue being routine garbage cart maintenance.

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

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Risk rating

How 1350 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
27thpercentile

Out of 4198 buildings in this neighborhood, 3065 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
57%
No code
violation
43%
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 43%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

1350 W 51St St apartment reviews

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On the map

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The story over time

1350 W 51St St event timeline

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

2023
311 Request Dec 18
No Building Permit and Construction Violation
311 RequestJan 27
Check for Leak

See all 6 events

Full history back to 2003 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1350 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 1350 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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