The typical asking rate per listing is in the $20's per square foot per year. The Knox County submarket is seeing a a boost in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 3% rise in rent.
In the last 90 days, 60 listings have been posted online, so you'll want to check back regularly for new listings. About 5% of the available space in the Knox County are subleases, so you will probably have to focus your search on direct office leases. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,060 sqft. Most buildings in this region are around 1 floors. Most buildings in this market were built in 1910 and are Class Class B.