Most listings are in the $10's per square foot per year. The Roanoke region is experiencing a a rise in rates. In the last 3 months, the median rate went up $2 per sqft per year. That's a 9% increase in rent.
In the last 90 days, 27 listings have been listed, which means spaces might be leasing quickly. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,550 sqft. Most buildings in this market are close to 2 floors. Most buildings in this market were built in 1953 and are Class B.