Fayette County is in Pittsburgh & Countryside Pennsylvania. Of the 67 counties in the Independence State, Fayette County is 24th in terms of its size (798 square miles). There is about 1,000 acres of residential land for sale in Pennsylvania's Fayette County based on recent Land Network data, making it the most common type of land for sale in Fayette County. The combined market value of land for sale here is roughly $37 million. The average price of residential land for sale in Fayette County was $343,173. Browse all residential land and rural property for sale in Pennsylvania 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.