The typical asking rate per listing is in the $30's per square foot per year. The Jefferson County region is seeing a a boost in rates. In the last 3 months, the median rate increased $32 per sqft per year.
In the last 90 days, 2 listings have been listed, which means spaces are probably leasing quickly. You'll want to be prepared to make an offer immediately. About 300% of the listings in the Jefferson 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 available, so finding a space for a small business might be tough.
Even though the median size is 5,230 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this area are approximately 2 floors. Most buildings in this region were built in 1978 and are Class B.