Most listings are in the $10's per square foot per year. The Carroll County submarket is experiencing a a boost in rates. In the last 3 months, the median rate rose $2 per sqft per year. That's a 11% rise in rent.
Compared to the rest of the Greater Baltimore market, the Carroll County submarket has smaller rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 25 listings have come on the market, which means spaces might be 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 available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 670 sqft. Most buildings in this region are around 2 floors. Most buildings in this market were built in 1986 and are Class B.