The typical asking rate per listing is in the $30's per square foot per year. The Fairfax County submarket is experiencing a an increase in rates. In the last 3 months, the median rate increased $1 per sqft per year. That's a 4% increase in rent.
In the last 90 days, 188 listings have been listed, so you'll want to check back regularly for new listings. About 3% of the office spaces in the Fairfax County 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 posted, so finding a space for a small business might be tough.
Even though the median size is 5,370 sqft, there are still 0 listings below 2,000 sqft. Most properties in this area are approximately 4 floors. Most buildings in this area were built in 1987 and are Class A.