On average, listings lease in the $30's per square foot per year. The Clinton County submarket is experiencing a an increase in rates. In the last 3 months, the median rate increased $40 per sqft per year.
In the last 90 days, 4 listings have been listed, which means new listings most likley are going fast. You'll want to be prepared to make an offer immediately. About 50% of the office spaces in the Clinton County 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 on the market, so finding a space for a small business might be tough.
Even though the median size is 47,100 sqft, there are still 0 office spaces below 2,000 sqft. Most properties in this area are approximately 2 floors. Most buildings in this area were built in 2000 and are Class B.