Of 44 counties in the Gem State, 3 million-acre Custer County ranks third by size. Custer County is in the Central Idaho region. Recent Land Network data shows about 1,000 acres of commercial land and property for sale in Idaho's Custer County, which is valued at a combined $1 million. The average price of commercial acreage for sale in Custer County was $382,666. Some suggested uses for commercial property currently for sale in Custer County include for hunting/fishing, commercial, and orchard use. Some common wildlife species to be found on undeveloped land for sale in Custer County include elk, mule deer, turkey, whitetail deer and bear. Current commercial applications for commercial property for sale in Custer County include for hunting/fishing, commercial and orchard use. Browse all Idaho commercial land and property for sale on the Land Network to find your next commercial property or land investment.