Most listings are in the $20's per square foot per year. The Charles County region is experiencing a a boost in rates. In the last 3 months, the median rate went up $21 per sqft per year.
In the last 90 days, 24 listings have been made available, which means new availabilities most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 304% of the office spaces in the Charles County 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 1,790 sqft. Most buildings in this region are close to 1 floors. Most buildings in this market were built in 1988 and are Class A.