# 604 Saint John Street, Allentown

Source page: https://checkyourplace.com/address/allentown/604-saint-john-street-allentown

## Facts

- City: Allentown
- Building type: house
- 2026 conforming loan limit: $832,750 (FHFA, Lehigh County)
- EPA radon zone: 1 (highest potential)
- Sinkhole-prone ground: on karst terrain (USGS)
- Coordinates: 40.59235, -75.46536

Sourced directly from official city and county records.