The typical asking rate per listing is in the $20's per square foot per year. The Decatur region is experiencing a a boost in rates. In the last 3 months, the median rate increased $22 per sqft per year.
In the last 90 days, 4 listings have been listed, which means new availabilities are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 425% of the listings in the Decatur are subleases, so you might be able to sign a shorter term by taking over a previous lease. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,200 sqft. Most buildings in this area are approximately 2 stories. Most buildings in this area were built in 2014 and are Class C.