The typical asking rate per listing is in the $10's per square foot per year. The Roanoke County submarket is going through a a rise in rates. In the last 3 months, the median rate went up $3 per sqft per year. That's a 16% rise in rent.
In the last 90 days, 78 listings have been made available, so you'll want to check back regularly for new listings. About 1% of the office spaces in the Roanoke County 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.
Even though the median size is 3,000 sqft, there are still 0 new availabilities below 2,000 sqft. Most buildings in this region are around 2 floors. Most buildings in this region were built in 1953 and are Class B.