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1827 S Allport St

Lower West Side, Chicago IL 60608 17203160080000 4 units · 1886

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

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

Building characteristics
Units4
Year built1886
Stories
Building area3,304 sq ft
Property class212
PIN (Cook County parcel)17203160080000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
1827 S Allport 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 residential building at 1827 S Allport St in Chicago's Lower West Side, owned by Manuel Jasso, is an 1886 structure with relatively few documented service requests over the past seven years. The property, which consists of three parcels, has recorded only two 311 service requests in the past seven years, with the owner's total number of service requests reaching five. The most recent incident was a rodent baiting complaint filed in June 2025, while a sidewalk inspection request was submitted and closed in September 2024. Given the age of the building, these documented service requests appear limited, though it's worth noting that the rodent complaint represents the most recent and potentially most concerning issue on record, occurring within the past 12 months.

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

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Risk rating

How 1827 S Allport 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
30thpercentile

Out of 3683 buildings in this neighborhood, 2578 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.

Building size

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

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.

12-Month risk forecast
Moderate failure risk 41%
Estimated probability of a code violation in the next 12 months.
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On the map

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The story over time

1827 S Allport St event timeline

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

2025
311 Request Jun 15
Rodent Baiting/Rat Complaint

See all 2 events

Full history back to 2023 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1827 S Allport 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 1827 S Allport 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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