Compared to the rest of the Greater Boston market, the Dover region has less expensive rates, so you should have no trouble finding a great deal in this discounted region.
In the last 90 days, 44 listings have been listed, so you'll want to check back regularly for new listings. 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 1,200 sqft. Most properties in this region are around 2 floors. Most buildings in this market were built in 1928 and are Class Class B.