The typical asking rate per listing is in the $20's per square foot per year. The Charleston County submarket is experiencing a a boost in rates. In the last 3 months, the median rate increased $1 per sqft per year. That's a 2% rise in rent.
In the last 90 days, 233 listings have been made available, so you'll want to check back regularly for new listings. About 136% of the office spaces in the Charleston County are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,000 sqft. Most properties in this market are around 2 floors. Most buildings in this area were built in 1986 and are Class A.