# 3 South Old State Capitol Plaza, Springfield, IL

Source page: https://checkyourplace.com/address/springfield-il/3-south-old-state-capitol-plaza-springfield-il

## Facts

- City: Springfield, IL
- 2026 conforming loan limit: $832,750 (FHFA, Sangamon County)
- EPA radon zone: 1 (highest potential)
- Coordinates: 39.80063, -89.64808

Sourced directly from official city and county records.