# 21 Saint William's Street, Round Rock

Source page: https://checkyourplace.com/address/round-rock/21-saint-william-s-street-round-rock

## Facts

- City: Round Rock
- 2026 conforming loan limit: $832,750 (FHFA, Williamson County)
- EPA radon zone: 2 (moderate potential)
- Coordinates: 30.49271, -97.68971

Sourced directly from official city and county records.