# 4 Williams Road, Fontana

Source page: https://checkyourplace.com/address/fontana/4-williams-road-fontana

## Facts

- City: Fontana
- 2026 conforming loan limit: $832,750 (FHFA, San Bernardino County)
- EPA radon zone: 3 (low potential)
- Coordinates: 34.09710, -117.40724

Sourced directly from official city and county records.
