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3626 N Octavia Ave

Dunning, Chicago IL 60634 12242300150000 2 units · 1925

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. 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 Dunning — not a forecast
At or below average
avg 0.8
0
FewerMore

This building has 0 building violations (7y), at or below the Dunning average of 0.8.

Building characteristics
Units2
Year built1925
Stories
Building area1,500 sq ft
Property class211
PIN (Cook County parcel)12242300150000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
21001 N Tatum Bld 1630

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 3626 N Octavia Ave in the Dunning neighborhood, constructed in 1925 and currently owned by Altus Group US Inc, has a relatively limited service request history over the past seven years, with a total of six recorded incidents. The most recent service requests, dating from 2025-2026, include three instances of street-related issues: two abandoned vehicle complaints (one on January 21, 2025, and another on May 30, 2026) and an emergency tree situation in June 2026. The building has also experienced some sanitation and pest control challenges, with a rodent baiting complaint filed in October 2025 and a garbage cart maintenance issue in June 2025, both of which were addressed through the Alderman's office. While the frequency and nature of these incidents suggest occasional environmental and maintenance concerns, it's worth noting that all recorded complaints have been officially closed, indicating they have been resolved or addressed through appropriate channels.

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

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Risk rating

How 3626 N Octavia 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
61stpercentile

Out of 1070 buildings in this neighborhood, 417 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
73%
No code
violation
27%
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.

Number of bedrooms

Total bedroom count is a proxy for property scale.

Township: Lake

Located in Lake. The township captures local housing-market and code-enforcement patterns that affect all properties in the area.

Property class (315)

Assessor class 315 — apartment / larger residential. The assessor's property-class code, which correlates with building type and the violation rates the model expects.

12-Month risk forecast
Low failure risk 27%
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

3626 N Octavia Ave event timeline

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

2025
311 Request Oct 28
Rodent Baiting/Rat Complaint
Alderman

See all 5 events

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

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Every record we have

Full data for 3626 N Octavia 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 3626 N Octavia Ave compares to the neighborhood

This building against comparable properties in Dunning. 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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