In the last 90 days, 3 listings have been listed, which means office spaces are probably leasing quickly. You'll want to be prepared to make an offer immediately. About 67% of the available space in the Somerset County are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around sqft. Most buildings in this region are around 2 stories. Most buildings in this market were built in 1979 and are Class B.