# 18 Red Rock Boulevard, Columbus

Source page: https://checkyourplace.com/address/columbus/18-red-rock-boulevard-columbus

## Facts

- City: Columbus
- 2026 conforming loan limit: $832,750 (FHFA, Franklin County)
- EPA radon zone: 1 (highest potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 39.91270, -83.06415

Sourced directly from official city and county records.