# 328 Mountainside, Corona

Source page: https://checkyourplace.com/address/corona/328-mountainside-corona

## Facts

- City: Corona
- FEMA flood zone: Zone A, high risk; flood insurance required by federally backed lenders
- 2026 conforming loan limit: $832,750 (FHFA, Riverside County)
- EPA radon zone: 3 (low potential)
- Coordinates: 33.87587, -117.66267

Sourced directly from official city and county records.