On average, listings lease in the $20's per square foot per year. The Bloomington submarket is going through a decrease in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 9% decline in rent.
In the last 90 days, 225 listings have been posted online, so you'll want to check back regularly for new listings. About 32% of the available leases in the Bloomington are subleases, so you might be able to sign a shorter term by taking over a previous lease. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,700 sqft. Most properties in this region are around 3 stories. Most buildings in this area were built in 1983 and are Class B.