The typical asking rate per listing is in the $20's per square foot per year. The Kirkwood region is going through a decline in rates. In the last 3 months, the median rate decreased $1 per sqft per year. That's a 5% decrease in rent.
In the last 90 days, 10 listings have been made available, which means leases are probably going fast. You'll want to be prepared to tour spaces as quick as possible. 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 1,130 sqft. Most properties in this market are approximately 3 stories. Most buildings in this market were built in 1997 and are Class A.