Most listings are in the $10's per square foot per year. The Anderson County submarket is experiencing a an increase in rates. In the last 3 months, the median rate went up $4 per sqft per year. That's a 25% rise in rent.
In the last 90 days, 11 listings have come on the market, which means leases are probably going fast. You'll want to be prepared to make an offer immediately. About 18% of the listings in the Anderson 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 on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,600 sqft. Most buildings in this area are approximately 1 floors. Most buildings in this region were built in 1999 and are Class B.