On average, listings lease in the $40's per square foot per year. The Boone County region is going through a decline in rates. In the last 3 months, the median rate decreased $7 per sqft per year. That's a 13% decrease in rent.
In the last 90 days, 8 listings have been posted online, which means new availabilities might be leasing quickly. You'll want to be prepared to make an offer immediately. About 25% of the office spaces in the Boone County are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 3,090 sqft, there are still 0 new listings below 2,000 sqft. Most properties in this region are around 1 floors. Most buildings in this region were built in 1925 and are Class B.