The typical asking rate per listing is in the $10's per square foot per year. The West Columbia region is experiencing a a boost in rates. In the last 3 months, the median rate increased $16 per sqft per year.
In the last 90 days, 5 listings have been listed, which means leases might be going fast. You'll want to be prepared to make an offer immediately. 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 1,210 sqft. Most properties in this market are close to 1 floors. Most buildings in this area were built in 1950 and are Class B.