Compared to the rest of the Greater Boston market, the Nashua region has smaller rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 18 listings have been listed, which means new availabilities most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 11% of the available space in the Nashua are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 3,940 sqft, there are still 0 leases below 2,000 sqft. Most buildings in this market are around 2 stories. Most buildings in this market were built in 1923 and are Class Class B.