# 4 Plaza Serena, Ontario

Source page: https://checkyourplace.com/address/ontario/4-plaza-serena-ontario

## Facts

- City: Ontario
- 2026 conforming loan limit: $832,750 (FHFA, San Bernardino County)
- EPA radon zone: 3 (low potential)
- Coordinates: 34.07487, -117.65009

Sourced directly from official city and county records.