Homes for Sale in Boone County, IL

Belvidere
$29,000 - $1,280,000 Average Price Single Family Home: $242,494 Condo/Townhome: $157,900
Poplar Grove
$35,000 - $489,000 Average Price Single Family Home: $198,221 Condo/Townhome: $224,900
Caledonia
$94,900 - $1,250,000 Average Price Single Family Home: $387,935

Cities in Boone County, IL