Most listings are in the $10's per square foot per year. The Bessemer region is seeing a a boost in rates. In the last 3 months, the median rate rose $19 per sqft per year.
Compared to the rest of the Birmingham market, the Bessemer region has smaller rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 0 listings have been posted online, which means listings are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About NaN% of the listings in the Bessemer are subleases, so you will probably have to consider a longer term 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 1,000 sqft. Most properties in this region are around 1 floors. Most buildings in this region were built in 1971.