1255 S Karlov Ave
This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.
This building has 3 building violations (7y), above the North Lawndale average of 2.0.
What's in the 1255 S Karlov Ave report
| Units | 3 |
|---|---|
| Year built | 2007 |
| Stories | — |
| Building area | 3,769 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 16222060210000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe three-unit residential building at 1255 S Karlov Ave in North Lawndale, owned by Kildavin Properties and constructed in 2007, currently has multiple significant open building code violations as of May 2025. Three complaint-driven inspection violations were recorded on May 28, 2025, which remain unresolved. This is part of a concerning trend for the property, which during the past seven years, has accumulated a total of 14 building violations under the current ownership, though only three violations were recorded directly for the building itself. Additionally, the property has experienced limited activity in terms of permits, with only one building permit issued in the past seven years, which may indicate minimal maintenance or modification work. The building has generated two 311 service requests in the past seven years, while the owner has had a substantially higher number of interactions with city services, totaling 23 service requests across all their parcels outside of the individual building record. The concentration of recent unresolved violations and the relatively low number of permits pulled over several years could be of concern from a maintenance perspective.
AI-generated · may contain errors · check the source data tables below
How 1255 S Karlov 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
Grade A–B — Low risk
City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.
Grade C — Moderate risk
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Grade D–F — High risk
Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.
Out of 3670 buildings in this neighborhood, 2642 are predicted to be safer.
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.
1255 S Karlov Ave apartment reviews
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1255 S Karlov Ave event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 5 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 1255 S Karlov Ave 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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