607 N Wells St
This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over 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 23 building violations (7y), above the River North average of 5.4.
What's in the 607 N Wells St report
| Units | 5 |
|---|---|
| Year built | 1885 |
| Stories | — |
| Building area | 6,300 sq ft |
| Property class | 212 |
| PIN (Cook County parcel) | 17092310040000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe five-unit building at 607 N Wells St in Chicago's River North neighborhood, owned by Jiann Wen Bee and constructed in 1885, has experienced a notable number of issues over the past seven years, including 23 building violations and 22 311 service requests. Most concerning are seven unresolved complaint-driven building code violations recorded in January 2026, which represent the most recent and potentially serious issues for the property. The building's maintenance history shows minimal permitted work, with only one building permit issued in the past seven years, suggesting limited investment in structural or system improvements. The property has also faced various quality-of-life challenges, with 311 service requests including recent concerns about e-scooter parking, and previous issues such as graffiti, rodent problems, and restaurant-related complaints, though most of these have been resolved. An environmental complaint regarding construction and demolition activities was filed in May 2023, but investigation determined no violation was present. While the building's age is noteworthy, the frequency and nature of recent violations and service requests indicate ongoing management challenges within the property.
AI-generated · may contain errors · check the source data tables below
How 607 N Wells St'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 184 buildings in this neighborhood, 147 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.
607 N Wells St apartment reviews
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607 N Wells St event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 11 events
Full history back to 2023 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 607 N Wells St 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.
| Docket # | Violation # | Issued | Department | Type | Disposition | Total Fines |
|---|---|---|---|---|---|---|
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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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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal