The typical asking rate per listing is in the $10's per square foot per year. The Williamsburg County region is seeing a a boost in rates. In the last 3 months, the median rate rose $18 per sqft per year.
In the last 90 days, 5 listings have been listed, which means new availabilities might be leasing quickly. You'll want to be prepared to make an offer immediately. About 100% of the office spaces in the Williamsburg County are subleases, so you might be able to sign a shorter term by taking over a previous lease. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,500 sqft. Most properties in this area are around 2 floors. Most buildings in this area were built in 1980 and are Class B.