Compared to the rest of the Birmingham market, the Bessemer submarket has more expensive rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 6 listings have been posted online, which means new listings most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,130 sqft. Most buildings in this market were built in 2001.