Boulder County is in Front Range Colorado. Of the 64 counties in the Mile High State, Boulder County ranks 51st in terms of size (473,899 acres). The total value of almost 1,000 acres of undeveloped land recently listed for sale in Colorado's Boulder County was almost $52 million. The average price of undeveloped land for sale in Boulder County was $761,225. Some suggested uses for undeveloped land currently for sale in Boulder County include for hunting/fishing, commercial, and residential single use. Some common wildlife species to be found on undeveloped land for sale in Boulder County include mule deer, elk, bear, turkey and antelope. Current commercial applications for commercial property for sale in Boulder County include for hunting/fishing, commercial and residential single use. Browse all Colorado undeveloped land for sale on the Land Network to find your next commercial property or land investment.