The typical asking rate per listing is in the $20's per square foot per year. The Winston-Salem submarket is going through a a boost in rates. In the last 3 months, the median rate went up $3 per sqft per year. That's a 14% rise in rent.
In the last 90 days, 215 listings have been made available, so you'll want to check back regularly for new listings. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,150 sqft. Most buildings in this market are close to 2 stories. Most buildings in this market were built in 1981 and are Class B.