Most listings are in the $20's per square foot per year. The Rochester submarket is experiencing a an increase in rates. In the last 3 months, the median rate increased $5 per sqft per year. That's a 26% increase in rent.
Compared to the rest of the Metro Detroit market, the Rochester region has greater rates, and you'll need to pay a premium to be in this hot region.
In the last 90 days, 7 listings have been posted online, which means leases 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 available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,020 sqft. Most buildings in this area are close to 2 floors. Most buildings in this region were built in 1971 and are Class B.