The typical asking rate per listing is in the $10's per square foot per year. The Carroll County region is going through a a boost in rates. In the last 3 months, the median rate rose $18 per sqft per year.
In the last 90 days, 4 listings have been made available, which means office spaces most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 225% of the available leases in the Carroll County are subleases, so you might be able to snag a great spot on a short term. 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 7,430 sqft, there are still 0 spaces below 2,000 sqft. Most buildings in this market are close to 1 floors. Most buildings in this region were built in 1982 and are Class B.