4841 N KOSTNER AVE, Chicago, IL is a rental building in Jefferson Park, Chicago. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
No published reviews yet. Be the first to tell future tenants what it's really like to live here.
Portfolio-level grade reflects the landlord's buildings across the city, weighted by unit count. Individual building grades may differ.
View full landlord profileACRIS deeds and regulatory filings
DOB Violation — REPAIR EXTERIOR WALL
DOB Violation — PARAPET
DOB Violation — NO KEY TO USE EXIT DOOR
DOB Violation — REPAIR WINDOW SILLS
DOB Violation — ARRANGE PREMISE INSPECTION
DOB Violation — PLANS & PERMITS REQUIRED
DOB Violation — REPAIR COPING
Monthly counts over the last 7 years · all data sources
No HPD records on file in the last 7 years.
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Jefferson Park · March 2026
Best & worst months to sign a lease
Potential savings: ~8% by timing your move to December.
Jefferson Park is a working-class Northwest Side anchor — the Blue Line terminus, a strong Polish-American community, and housing prices that let you buy a brick bungalow on a city salary. Jefferson Park Transit Center ties buses and the El together.