The typical asking rate per listing is in the $20's per square foot per year. The Talbot County submarket is seeing a a boost in rates. In the last 3 months, the median rate went up $24 per sqft per year.
In the last 90 days, 2 listings have been posted online, which means new availabilities most likley are going fast. 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 2,000 sqft. Most properties in this area are around 2 floors. Most buildings in this area were built in 1990 and are Class A.