# 21 Green Oaks Drive, Plano

Source page: https://checkyourplace.com/address/plano/21-green-oaks-drive-plano

## Facts

- City: Plano
- Building type: house
- 2026 conforming loan limit: $832,750 (FHFA, Collin County)
- EPA radon zone: 2 (moderate potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 33.05448, -96.72295

Sourced directly from official city and county records.