On average, listings lease in the $10's per square foot per year. The Spartanburg submarket is going through a decline in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 12% decline in rent.
In the last 90 days, 41 listings have been posted online, so you'll want to check back regularly for new listings. About 2% of the office spaces in the Spartanburg 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,170 sqft. Most buildings in this market are close to 2 floors. Most buildings in this market were built in 1975 and are Class A.