The typical asking rate per listing is in the $20's per square foot per year. The Eden Prairie submarket is going through a a rise in rates. In the last 3 months, the median rate rose $11 per sqft per year. That's a 64% rise in rent.
In the last 90 days, 31 listings have been posted online, which means leases most likley are going fast. You'll want to be prepared to make an offer immediately. About 6% of the available leases in the Eden Prairie are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,390 sqft. Most buildings in this area are approximately 2 stories. Most buildings in this region were built in 1985 and are Class B.