# 6816 South Kostner Avenue, Chicago

Source page: https://checkyourplace.com/address/chicago/6816-south-kostner-avenue-chicago

## Facts

- City: Chicago
- 2026 conforming loan limit: $832,750 (FHFA, Cook County)
- EPA radon zone: 2 (moderate potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 41.76889, -87.73254

Sourced directly from official city and county records.