# 21 Northfield Drive, Joliet

Source page: https://checkyourplace.com/address/joliet/21-northfield-drive-joliet

## Facts

- City: Joliet
- 2026 conforming loan limit: $832,750 (FHFA, Will County)
- EPA radon zone: 1 (highest potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 41.53014, -88.15175

Sourced directly from official city and county records.