The typical asking rate per listing is in the $20's per square foot per year. The Palmetto region is going through a an increase in rates. In the last 3 months, the median rate rose $2 per sqft per year. That's a 13% rise in rent.
In the last 90 days, 1 listings have been posted online, which means new listings most likley are leasing quickly. You'll want to be prepared to make an offer immediately. 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 5,000 sqft, there are still 0 new listings below 2,000 sqft. Most properties in this market are close to 1 floors. Most buildings in this market were built in 0 and are Class B.