Most listings are in the $10's per square foot per year. The Olathe submarket is experiencing 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, 10 listings have been listed, which means listings are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About 10% of the available space in the Olathe are subleases, so you will probably have to consider a longer term lease. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 4,020 sqft, there are still 0 new availabilities below 2,000 sqft. Most buildings in this region are around 1 floors. Most buildings in this market were built in 1988 and are Class B.