Most listings are in the $10's per square foot per year. The Androscoggin County submarket is seeing a a rise in rates. In the last 3 months, the median rate went up $20 per sqft per year.
In the last 90 days, 11 listings have been listed, which means office spaces most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 100% of the available leases in the Androscoggin County are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 2,510 sqft, there are still 0 leases below 2,000 sqft. Most buildings in this region are around 2 floors. Most buildings in this area were built in 1902 and are Class B.