The typical asking rate per listing is in the $20's per square foot per year. The Tallahassee region is going through a a rise in rates. In the last 3 months, the median rate increased $3 per sqft per year. That's a 16% rise in rent.
In the last 90 days, 51 listings have been posted online, so you'll want to check back regularly for new listings. 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 1,100 sqft. Most properties in this market are around 2 stories. Most buildings in this market were built in 1988 and are Class B.