The typical asking rate per listing is in the $20's per square foot per year. The Kansas City submarket is going through a decline in rates. In the last 3 months, the median rate decreased $1 per sqft per year. That's a 3% decline in rent.
In the last 90 days, 64 listings have been posted online, so you'll want to check back regularly for new listings. 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 3,960 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this area are around 2 stories. Most buildings in this area were built in 1967 and are Class B.