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833 E 88Th Pl

Chatham, Chicago IL 60619 25021050150000 2 units · 1892

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 Chatham — not a forecast
At or below average
avg 4.2
0
FewerMore

This building has 0 building violations (7y), at or below the Chatham average of 4.2.

Building characteristics
Units2
Year built1892
Stories
Building area1,173 sq ft
Property class211
PIN (Cook County parcel)25021050150000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
833 E 88Th Pl

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 833 E 88th Place in Chatham, owned by C. Knott, has experienced several maintenance and infrastructure-related issues over the past seven years, with a particularly notable cluster of problems in 2025. The 131-year-old property has generated a total of 14 service requests during this period, with incidents related to water management being most prominent. In 2025 alone, there were reported issues including water in the basement, followed by an alley sewer inspection request, and a water leak check request. The building's current record (as of October 2023) shows three active open cases from 2026, including a tree debris clean-up request and inspections related to sewer and water systems, suggesting ongoing attention required for these infrastructure elements. While some of the previous issues, such as a street light outage complaint from 2025, have been resolved, the pattern of water-related service requests represents the most significant recurring maintenance concern in the building's recent history.

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

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Risk rating

How 833 E 88Th Pl'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
79thpercentile

Out of 1901 buildings in this neighborhood, 399 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.

Location

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

Lot size

Total lot square footage is a proxy for property scale.

12-Month risk forecast
Moderate failure risk 40%
Estimated probability of a code violation in the next 12 months.
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The story over time

833 E 88Th Pl event timeline

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

2026
311 Request Mar 27
Check for Leak
311 City Services

See all 5 events

Full history back to 2022 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 833 E 88Th Pl 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 833 E 88Th Pl 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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