Most listings are in the $20's per square foot per year. The Bloomington region is seeing a an increase in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 7% increase in rent.
In the last 90 days, 225 listings have been made available, so you'll want to check back regularly for new listings. About 1% of the available space in the Bloomington 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 posted, so finding a space for a small business might be tough.
Even though the median size is 4,000 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this market are approximately 3 floors. Most buildings in this area were built in 1983 and are Class B.