# 321 Annie & John Glenn Avenue, Columbus

Source page: https://checkyourplace.com/address/columbus/321-annie-john-glenn-avenue-columbus

## Facts

- City: Columbus
- Building type: bridge
- FEMA flood zone: Zone X, outside the high-risk area
- 2026 conforming loan limit: $832,750 (FHFA, Franklin County)
- EPA radon zone: 1 (highest potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 40.00020, -83.01786

Sourced directly from official city and county records.