The typical asking rate per listing is in the $10's per square foot per year. The Moraine submarket is going through a a rise in rates. In the last 3 months, the median rate rose $1 per sqft per year. That's a 7% rise in rent.
In the last 90 days, 22 listings have been listed, which means new listings are probably going fast. You'll want to be prepared to make an offer immediately. About 5% of the available leases in the Moraine are subleases, so you will probably have to focus your search on direct office leases. 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 2,830 sqft, there are still 0 new listings below 2,000 sqft. Most properties in this market are close to 3 floors. Most buildings in this area were built in 1981 and are Class B.