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9135 S Laflin St

Washington Heights, Chicago IL 60620 25053020110000 3 units · 1929

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 Washington Heights — not a forecast
At or below average
avg 3.2
0
FewerMore

This building has 0 building violations (7y), at or below the Washington Heights average of 3.2.

Building characteristics
Units3
Year built1929
Stories
Building area4,928 sq ft
Property class211
PIN (Cook County parcel)25053020110000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
9135 S Laflin St

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 residential building at 9135 S Laflin Street in Chicago's Washington Heights neighborhood is a three-story structure constructed in 1929, currently owned by Robert N Lloyd. The building's documented history over the past seven years shows minimal service requests to the 311 system, with only three recorded incidents during this period. The most recent service requests, both submitted and resolved in 2024 and 2025, were related to waste management services - specifically regarding recycling cart maintenance and pick-up services. These requests suggest regular municipal service needs typical of multi-unit residential buildings, with no recorded incidents indicating safety concerns, maintenance issues, or resident complaints. The building's 311 service request history appears to be limited to routine municipal services, with no patterns or recurring issues identified in the available data.

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

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Risk rating

How 9135 S Laflin 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
67thpercentile

Out of 576 buildings in this neighborhood, 190 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
59%
No code
violation
41%
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.

Building size

Total building square footage is a proxy for property scale and management complexity.

Owner's portfolio size

The number of parcels this owner is registered on — larger portfolios can mean more management complexity.

12-Month risk forecast
Moderate failure risk 41%
Estimated probability of a code violation in the next 12 months.
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The story over time

9135 S Laflin St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 9135 S Laflin 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 9135 S Laflin St compares to the neighborhood

This building against comparable properties in Washington Heights. 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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