The typical asking rate per listing is in the $20's per square foot per year. The Greenwood region is going through a decline in rates. In the last 3 months, the median rate fell $0 per sqft per year. That's a 1% decline in rent.
In the last 90 days, 18 listings have been listed, which means new listings are probably leasing quickly. You'll want to be prepared to make an offer immediately. About 6% of the available space in the Greenwood are subleases, so you will probably have to focus your search on direct office leases. 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 1,440 sqft. Most properties in this area are approximately 1 stories. Most buildings in this area were built in 1961 and are Class B.