Most listings are in the $10's per square foot per year. The Canton submarket is seeing a decline in rates. In the last 3 months, the median rate fell $71 per sqft per year. That's a 82% decrease in rent.
In the last 90 days, 22 listings have come on the market, which means leases most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 73% of the listings in the Canton 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 posted, so finding a space for a small business might be tough.
Even though the median size is 6,500 sqft, there are still 0 office spaces below 2,000 sqft. Most properties in this area are around 2 stories. Most buildings in this area were built in 1954 and are Class B.