# 3400 North Central Expressway, Richardson

Source page: https://checkyourplace.com/address/richardson/3400-north-central-expressway-richardson

## Facts

- City: Richardson
- Building type: office
- 2026 conforming loan limit: $832,750 (FHFA, Collin County)
- EPA radon zone: 2 (moderate potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 32.99814, -96.70766

Sourced directly from official city and county records.