In the last 90 days, 5 listings have been made available, which means office spaces 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.
The standard measurement for office space in this area is around 810 sqft. Most properties in this market are close to 15 stories. Most buildings in this region were built in 1984 and are Class B.
A large portion of this area is residential, but there's plenty of office_space. Public administration is the dominant industry in this market. Commute by walking is the most popular way to get to work amongst Downtown Charleston folk. Commuting around 30 minutes a day is the norm for those who opt to reside in this part of town.