# 404 West Mason Street, Springfield, IL

Source page: https://checkyourplace.com/address/springfield-il/404-west-mason-street-springfield-il

## Facts

- City: Springfield, IL
- Building type: house
- 2026 conforming loan limit: $832,750 (FHFA, Sangamon County)
- EPA radon zone: 1 (highest potential)
- Coordinates: 39.80503, -89.65921

Sourced directly from official city and county records.