# 339 South 9th Avenue, Mount Vernon

Source page: https://checkyourplace.com/address/mount-vernon/339-south-9th-avenue-mount-vernon

## Facts

- City: Mount Vernon
- Building type: house
- 2026 conforming loan limit: $1,209,750 (FHFA, Westchester County)
- EPA radon zone: 2 (moderate potential)
- Coordinates: 40.89549, -73.83554

Sourced directly from official city and county records.