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6659 S Maryland Ave

Woodlawn, Chicago IL 60637 20231210210000 2 units · 1893

Nothing on record for this building in the last seven years, but our model still flags a rising risk of maintenance problems in the next 12 months. That forecast comes from the owner's wider portfolio and the surrounding area, not from this building's own record — treat it as a reason to ask questions, not as evidence of a problem. 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 Woodlawn — not a forecast
At or below average
avg 2.9
0
FewerMore

This building has 0 building violations (7y), at or below the Woodlawn average of 2.9.

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
Units2
Year built1893
Stories
Building area2,100 sq ft
Property class211
PIN (Cook County parcel)20231210210000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
427 E 48Th St

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 6659 S Maryland Ave in Chicago's Woodlawn neighborhood is a 130-year-old property currently owned by Click Development LLC and holds three parcels under its name. The building has generated a total of 43 service requests to 311 over the past seven years, with the most recent activity occurring in early 2026. This recent cluster of service requests includes three graffiti removal requests (two in February and one in March 2026), a parking code enforcement review in January 2026, a leak check request in January 2026, and a street light outage complaint in August 2025.

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

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Risk rating

How 6659 S Maryland Ave'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
15thpercentile

Out of 1895 buildings in this neighborhood, 1611 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
32%
No code
violation
68%
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.

311 calls (past 7 years)

311 service requests tied to this address over 7 years.

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.

12-Month risk forecast
High failure risk 68%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

6659 S Maryland Ave apartment reviews

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On the map

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The story over time

6659 S Maryland Ave event timeline

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

2026
311 Request Jul 21
Shared Housing/Vacation Rental Complaint
311 RequestJan 06
Check for Leak

See all 5 events

Full history back to 2024 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 6659 S Maryland Ave 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 6659 S Maryland Ave 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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