Most listings are in the $20's per square foot per year. The Birmingham submarket is going through a a rise in rates. In the last 3 months, the median rate rose $25 per sqft per year.
Compared to the rest of the Birmingham market, the Birmingham region has smaller rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 105 listings have been listed, so you'll want to check back regularly for new listings. About 251% of the office spaces in the Birmingham 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 available, so finding a space for a small business might be tough.
Even though the median size is 4,000 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this area are close to 2 floors. Most buildings in this region were built in 1972 and are Class B.