The William Richards House, constructed in 1805, is a significant historic residence located near Walhalla in Oconee County, South Carolina. Believed to be the first brick house built in the northwest corner of the state, it stands as a testament to early American frontier architecture and commerce. ​

Built by William Richards, the house functioned as both a residence and a trading post. Its establishment played a crucial role in facilitating trade and cultural exchange between European settlers and the Cherokee people during a period of westward expansion.

The two-story brick structure exemplifies early 19th-century construction techniques. Its durable design has contributed to its preservation, making it one of the oldest surviving residences in Oconee County. ​

The William Richards House is part of the Oconee Station State Historic Site, which also includes a stone blockhouse built in 1792. This site offers visitors a glimpse into South Carolina’s frontier history, with interpretive displays and opportunities to explore the surrounding natural beauty.