Most listings are in the $10's per square foot per year. The Hampton region is experiencing a a boost in rates. In the last 3 months, the median rate went up $15 per sqft per year.
Compared to the rest of the Greater Boston market, the Hampton region has less expensive rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 30 listings have been listed, which means spaces might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 13% of the available space in the Hampton are subleases, so you might be able to sign a shorter term by taking over a previous lease. 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 1,350 sqft. Most buildings in this market are around 2 stories. Most buildings in this market were built in 1969 and are Class A.