On average, listings lease in the $10's per square foot per year. The Goose Creek region is going through a decline in rates. In the last 3 months, the median rate decreased $2 per sqft per year. That's a 11% decline in rent.
In the last 90 days, 6 listings have been made available, which means leases 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 available, so finding a space for a small business might be tough.
Even though the median size is 3,490 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this region are approximately 2 floors. Most buildings in this market were built in 2001 and are Class B.