# 21 South Madison Drive, Olathe

Source page: https://checkyourplace.com/address/olathe/21-south-madison-drive-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: 38.84475, -94.79130

Sourced directly from official city and county records.