Sierra County is in Gold Country California. Of the 58 counties in the state, Sierra County ranks 45th in terms of size (962 square miles). Recent listings of residential land and property for sale in California's Sierra County totals roughly 2,000 acres and a combined market value of roughly $48 million. The most common type of land for sale by combined acreage in Sierra County is residential property. The average price of residential land for sale in Sierra County was $1 million. Browse all residential land and rural property for sale in California to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.