Most listings are in the $10's per square foot per year. The Pontiac region is going through a decrease in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 4% decline in rent.
Compared to the rest of the Metro Detroit market, the Pontiac submarket has less expensive rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 18 listings have been made available, which means office spaces 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 available, so finding a space for a small business might be tough.
Even though the median size is 5,600 sqft, there are still 0 office spaces below 2,000 sqft. Most properties in this region are approximately 1 stories. Most buildings in this region were built in 1951 and are Class B.