Most listings are in the $10's per square foot per year. The Johnson County region is seeing a decrease in rates. In the last 3 months, the median rate decreased $4 per sqft per year. That's a 18% decline in rent.
In the last 90 days, 12 listings have been listed, which means office spaces might be leasing quickly. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,170 sqft. Most properties in this region are around 1 floors. Most buildings in this region were built in 1980 and are Class B.