In the last 90 days, 0 listings have been listed, which means new listings most likley are going fast. You'll want to be prepared to tour spaces as quick as possible. About Inf% of the listings in the Clarksburg are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 240 sqft. Most buildings in this region were built in 1998 and are Class B.