Most listings are in the $20's per square foot per year. The Greensboro submarket is going through a a rise in rates. In the last 3 months, the median rate went up $23 per sqft per year.
In the last 90 days, 299 listings have come on the market, so you'll want to check back regularly for new listings. About 25% of the listings in the Greensboro are subleases, so you might be able to find a shorter term or below market rent. 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 3,380 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this area are approximately 2 stories. Most buildings in this area were built in 1985 and are Class A.