Most listings are in the $10's per square foot per year. The White Oak region is experiencing a an increase in rates. In the last 3 months, the median rate went up $20 per sqft per year. That's a Inf% rise in rent.
In the last 90 days, 1 listings have been made available, which means leases are probably going fast. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,000 sqft. Most properties in this area are around 2 floors. Most buildings in this area were built in 2004 and are Class C.