On average, listings lease in the $30's per square foot per year. The Charleston County region is seeing a decline in rates. In the last 3 months, the median rate decreased $3 per sqft per year. That's a 8% decline in rent.
In the last 90 days, 93 listings have been made available, so you'll want to check back regularly for new listings. About 5% of the available space in the Charleston County are subleases, so you will probably have to focus your search on direct office leases. 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 2,560 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this region are close to 2 floors. Most buildings in this area were built in 1988 and are Class A.