Land for Sale including Residential Properties in Knox County, Illinois

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Residential Property in Knox County, Illinois

Knox County is in Western Illinois. Of the 102 counties in the Prairie State, 719-square-mile Knox County ranks 23rd by size. Knox County, Illinois, includes around 1,000 acres of residential land for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was roughly $3 million. The average price of residential land for sale in Knox County was $276,318. Browse all residential land and rural property for sale in Illinois 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.