On average, listings lease in the $20's per square foot per year. The Mauldin submarket is going through a decline in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 5% decrease in rent.
In the last 90 days, 9 listings have been listed, which means spaces most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 11% of the available leases in the Mauldin are subleases, so you might be able to sign a shorter term by taking over a previous lease. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 8,240 sqft, there are still 0 listings below 2,000 sqft. Most buildings in this market are approximately 1 floors. Most buildings in this region were built in 2000 and are Class B.