Most listings are in the $20's per square foot per year. The Charles County region is seeing a decline in rates. In the last 3 months, the median rate decreased $2 per sqft per year. That's a 8% decline in rent.
In the last 90 days, 29 listings have come on the market, which means listings are probably leasing quickly. You'll want to be prepared to make an offer immediately. 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 1,800 sqft. Most buildings in this region are around 2 stories. Most buildings in this area were built in 1987 and are Class A.