# 519 Express Center Drive, Chicago

Source page: https://checkyourplace.com/address/chicago/519-express-center-drive-chicago

## Facts

- City: Chicago
- Building type: guardhouse
- 2026 conforming loan limit: $832,750 (FHFA, Cook County)
- EPA radon zone: 2 (moderate potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 41.95808, -87.89030

Sourced directly from official city and county records.