# 4 139th Place, Olathe

Source page: https://checkyourplace.com/address/olathe/4-139th-place-olathe

## Facts

- City: Olathe
- 2026 conforming loan limit: $832,750 (FHFA, Johnson County)
- EPA radon zone: 1 (highest potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 38.87477, -94.74812

Sourced directly from official city and county records.