Most listings are in the $10's per square foot per year. The Progress region is experiencing a decrease in rates. In the last 3 months, the median rate decreased $2 per sqft per year. That's a 11% decline in rent.
In the last 90 days, 7 listings have been made available, which means listings most likley are leasing quickly. You'll want to be prepared to make an offer immediately. 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 buildings in this market are close to 2 floors. Most buildings in this region were built in 1920 and are Class B.