3355 N Ottawa Ave 1
A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.
This building has 1 building violations (7y), above the Dunning average of 0.8.
What's in the 3355 N Ottawa Ave 1 report
| Units | 2 |
|---|---|
| Year built | 1955 |
| Stories | — |
| Building area | 1,795 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 12243230010000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe two-unit residential building at 3355 N Ottawa Ave in Chicago's Dunning neighborhood, constructed in 1955 and currently owned by Joseph C. Martinez, has experienced several notable events in recent months. Most critically, there is an unresolved building code violation recorded in February 2026, which represents the building's only documented violation in the past seven years. The property has generated 15 service requests through the 311 system in the past seven years, with multiple recent requests in 2026 still awaiting resolution. These open requests include two instances of Shared Cost Sidewalk Program Participation (both submitted in January 2026), a tree removal inspection request (submitted in April 2026), and a building violation complaint (also submitted in April 2026). The building has also been the subject of two infrastructure-related complaints in April 2026 regarding potholes, one in the alley and one in the street, both of which were resolved. While the building's overall violation and service request history over the past seven years shows relative stability, the recent cluster of open requests and unresolved violations in 2026 warrants attention to their current resolution status.
AI-generated · may contain errors · check the source data tables below
How 3355 N Ottawa 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.
Out of 1070 buildings in this neighborhood, 567 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.
violation
likely
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.
3355 N Ottawa Ave 1 apartment reviews
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3355 N Ottawa Ave 1 event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 6 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3355 N Ottawa Ave 1 apartments
Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.
What this is
Violations issued by the City of Chicago Department of Buildings against this parcel.
| Violation # | Date | Category | Status | Address |
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What this is
Violations issued for failure to register or maintain a vacant or abandoned building.
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What this is
Building permits issued by the City of Chicago for new construction, alterations, and repairs at this parcel.
| Permit # | Issued | Status | Description |
|---|---|---|---|
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What this is
Chicago 311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
| SR # | Created | Type | Department | Status |
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What this is
Environmental complaints filed about this property with the City of Chicago.
| Complaint # | Date | Type | Inspector | Resolution | Resolved |
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What this is
Formal environmental enforcement cases brought against this property.
| Case # | Date | Type | Violation | Disposition | Status | Fine |
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Unlock complete reportHow 3355 N Ottawa 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