The typical asking rate per listing is in the $10's per square foot per year. The Erwin region is going through a an increase in rates. In the last 3 months, the median rate increased $16 per sqft per year.
In the last 90 days, 3 listings have been posted online, which means leases most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 3,100 sqft, there are still 0 listings below 2,000 sqft. Most buildings in this area are close to 1 floors. Most buildings in this market were built in 1943 and are Class A.