The typical asking rate per listing is in the $20's per square foot per year. The Annapolis submarket is experiencing a a boost in rates. In the last 3 months, the median rate rose $26 per sqft per year. That's a Inf% rise in rent.
Compared to the rest of the Greater Baltimore market, the Annapolis submarket has smaller rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 19 listings have been posted online, which means listings are probably leasing quickly. You'll want to be prepared to make an offer immediately. About 5% of the available space in the Annapolis are subleases, so you will probably have to focus your search on direct office leases. 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 1,180 sqft. Most properties in this area are close to 2 floors. Most buildings in this region were built in 1979 and are Class B.