On average, listings lease in the $10's per square foot per year. The Holyoke submarket is going through a a boost in rates. In the last 3 months, the median rate went up $0 per sqft per year. That's a 2% rise in rent.
In the last 90 days, 3 listings have come on the market, which means new availabilities most likley are 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 on the market, so finding a space for a small business might be tough.
Even though the median size is 10,460 sqft, there are still 0 listings below 2,000 sqft. Most buildings in this area are close to 2 floors. Most buildings in this market were built in 1891 and are Class B.