Most listings are in the $10's per square foot per year. The Vermont region is going through a an increase in rates. In the last 3 months, the median rate increased $2 per sqft per year. That's a 10% rise in rent.
In the last 90 days, 301 listings have been made available, so you'll want to check back regularly for new listings. About 0% of the available leases in the Vermont are subleases, so you will probably have to consider a longer term lease. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,980 sqft. Most buildings in this region are approximately 2 stories. Most buildings in this market were built in 1939 and are Class A.