# 406 3rd Avenue Southeast, Cedar Rapids

Source page: https://checkyourplace.com/address/cedar-rapids/406-3rd-avenue-southeast-cedar-rapids

## Facts

- City: Cedar Rapids
- FEMA flood zone: Zone X, outside the high-risk area
- 2026 conforming loan limit: $832,750 (FHFA, Linn County)
- EPA radon zone: 1 (highest potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 41.97768, -91.66642

Sourced directly from official city and county records.