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6604 S Maryland Ave 1

Woodlawn, Chicago IL 60637 20231200170000 2 units · 1888

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 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.

Building characteristics
Units2
Year built1888
Stories
Building area1,779 sq ft
Property class211
PIN (Cook County parcel)20231200170000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
6604 S Maryland Ave

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 building at 6604 S Maryland Avenue in Chicago's Woodlawn neighborhood is an 1888 structure currently owned by Minnie Howard. Over the past seven years, a total of six service requests have been logged with 311, all of which have been resolved. The most recent incident, reported in November 2025, was a sewer cave-in inspection request. Prior to that, there were several tree-related issues in mid-2024, including an emergency situation (July), debris clean-up (July), and a tree removal inspection (August). Earlier in 2024, there was a sanitation code violation that required attention. The only service request in the record that does not pertain to trees or sanitation was an abandoned vehicle complaint filed in September 2025. While the building's record shows regular maintenance and response to various issues, it's notable that a significant portion of the recent requests (five out of six) relate to tree management and sanitation concerns.

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

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Risk rating

How 6604 S Maryland Ave 1'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
45thpercentile

Out of 1895 buildings in this neighborhood, 1042 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
51%
No code
violation
49%
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.

311 calls (past 7 years)

311 service requests tied to this address over 7 years.

12-Month risk forecast
Moderate failure risk 49%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

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On the map

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The story over time

6604 S Maryland Ave 1 event timeline

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

2024
311 Request Apr 10
Sanitation Code Violation
311 RequestJan 15
Sanitation Code Violation

See all 3 events

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

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Every record we have

Full data for 6604 S Maryland Ave 1 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 6604 S Maryland Ave 1 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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