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820 E Marquette Chicago

Woodlawn, Chicago IL 60637 20231120280000 12 units · 1913

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Woodlawn — not a forecast
Above average
avg 2.9
12
FewerMore

This building has 12 building violations (7y), above the Woodlawn average of 2.9.

Building characteristics
Units12
Year built1913
Stories
Building area11,193 sq ft
Property class315
PIN (Cook County parcel)20231120280000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
542 S Dearborn #900

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 12-unit residential building at 820 E Marquette in Chicago's Woodlawn neighborhood, owned by SSDF7 PORTFOLIO 1 LLC, was constructed in 1913 and has experienced recurring maintenance and safety-related issues in recent years. As of December 2023, there are currently three unresolved complaints that triggered a building inspection, marking a concerning pattern of ongoing compliance issues. The building's violation history shows a notable number of complaints, with a total of 12 building violations recorded in the past seven years, including three separate complaints on May 24, 2022, which were subsequently resolved.

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

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Risk rating

How 820 E Marquette Chicago'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
1stpercentile

Out of 1895 buildings in this neighborhood, 1876 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
8%
No code
violation
92%
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.

Code violations, owner's portfolio

Building violations across all properties this owner is registered on — a signal of systemic maintenance issues.

Location

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

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
High failure risk 92%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

820 E Marquette Chicago apartment reviews

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The story over time

820 E Marquette Chicago event timeline

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

2026
311 Request May 12
Building Violation
311 City Services

See all 10 events

Full history back to 2021 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 820 E Marquette Chicago 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 820 E Marquette Chicago compares to the neighborhood

This building against comparable properties in Woodlawn. 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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