The typical asking rate per listing is in the $10's per square foot per year. The Chisago County region is going through a an increase in rates. In the last 3 months, the median rate rose $16 per sqft per year.
In the last 90 days, 16 listings have been listed, which means listings are probably leasing quickly. You'll want to be prepared to make an offer immediately. About 75% of the available space in the Chisago County are subleases, so you might be able to find a shorter term or below market rent. 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 2,660 sqft, there are still 0 office spaces below 2,000 sqft. Most properties in this region are around 1 stories. Most buildings in this area were built in 2000 and are Class B.