The typical asking rate per listing is in the $10's per square foot per year. The Wilson County submarket is going through a an increase in rates. In the last 3 months, the median rate rose $15 per sqft per year.
In the last 90 days, 7 listings have come on the market, which means leases most likley are going fast. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 12,000 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this area are approximately 2 floors. Most buildings in this area were built in 1996 and are Class B.