6017 W Montrose Ave 1
This building has a substantial enforcement record over the last seven years, but recent activity points to a low risk of further maintenance problems in 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.
This building has 3 building violations (7y), above the Portage Park average of 0.6.
What's in the 6017 W Montrose Ave 1 report
| Units | 2 |
|---|---|
| Year built | 1963 |
| Stories | — |
| Building area | 2,200 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13173070040000 |
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 6017 W Montrose Ave 1 in the Portage Park neighborhood, owned by Tenzin Niboom, was constructed in 1963 and has a relatively limited violation and service request history over the past seven years. However, the most concerning aspect of the building's recent history is the cluster of three complaint-driven inspection violations recorded in August 2025, all of which remain unresolved as of now. While the building has only one 311 service request on record during this period - regarding an abandoned vehicle complaint in July 2025 - this matter was appropriately closed and does not relate to the building's condition or safety. The concentration of three open violations within a short time frame in August 2025 represents the most significant issue in the building's recent history, though it should be noted that these records are from the future date of 2025 and may represent either speculative or anticipated violations rather than confirmed historical issues.
AI-generated · may contain errors · check the source data tables below
How 6017 W Montrose 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 3924 buildings in this neighborhood, 2315 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.
6017 W Montrose Ave 1 apartment reviews
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6017 W Montrose Ave 1 event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 4 events
Full history back to 2022 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 6017 W Montrose 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.
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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 6017 W Montrose Ave 1 compares to the neighborhood
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