Most listings are in the $30's per square foot per year. The Berkeley County submarket is experiencing a decrease in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 6% decrease in rent.
In the last 90 days, 32 listings have come on the market, which means listings most likley are going fast. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 2,880 sqft, there are still 0 office spaces below 2,000 sqft. Most properties in this area are approximately 2 stories. Most buildings in this area were built in 2001 and are Class A.