On average, listings lease in the $20's per square foot per year. The Five Forks submarket is seeing a a rise in rates. In the last 3 months, the median rate increased $21 per sqft per year.
In the last 90 days, 1 listings have been listed, which means leases most likley are going fast. You'll want to be prepared to tour spaces as quick as possible. About 300% of the available space in the Five Forks are subleases, so you might be able to snag a great spot on a short term. 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 2,180 sqft. Most buildings in this market were built in 2015 and are Class A.