On average, listings lease in the $10's per square foot per year. The Falmouth region is experiencing a a rise in rates. In the last 3 months, the median rate rose $1 per sqft per year. That's a 4% increase in rent.
In the last 90 days, 2 listings have been made available, which means leases might be 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 990 sqft. Most properties in this region are around 2 stories. Most buildings in this area were built in 1983 and are Class Class B.