On average, listings lease in the $10's per square foot per year. The Ashland region is going through a an increase in rates. In the last 3 months, the median rate rose $18 per sqft per year. That's a Inf% increase in rent.
In the last 90 days, 4 listings have come on the market, which means leases might be going fast. You'll want to be prepared to tour spaces as quick as possible. 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 520 sqft. Most properties in this region are around 2 stories. Most buildings in this market were built in 1992 and are Class B.