Compared to the rest of the Greater Boston market, the Exeter region has more expensive rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 12 listings have been posted online, which means leases are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 8% of the available leases in the Exeter are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,320 sqft. Most properties in this area are approximately 2 floors. Most buildings in this region were built in 1930 and are Class A.