Most listings are in the $20's per square foot per year. The Agawam Town submarket is going through a an increase in rates. In the last 3 months, the median rate rose $27 per sqft per year. That's a Inf% rise in rent.
In the last 90 days, 4 listings have come on the market, which means listings are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. 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 1,200 sqft. Most properties in this region are around 1 floors. Most buildings in this area were built in 1978 and are Class B.