Most listings are in the $0's per square foot per year. The Fairview submarket is experiencing a decrease in rates. In the last 3 months, the median rate fell $37 per sqft per year. That's a 100% decrease in rent.
In the last 90 days, 0 listings have been posted online, which means spaces most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About NaN% of the listings in the Fairview 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 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 sqft. Most buildings in this market were built in 1978 and are Class A.