The typical asking rate per listing is in the $20's per square foot per year. The Jefferson County submarket is going through a an increase 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, 150 listings have been posted online, so you'll want to check back regularly for new listings. About 1% of the available space in the Jefferson 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.
Even though the median size is 2,740 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this region are around 2 floors. Most buildings in this region were built in 1900 and are Class B.