In the last 90 days, 20 listings have been posted online, which means new availabilities most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 10% of the listings in the Prairie Village are subleases, so you will probably have to focus your search on direct office leases. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,430 sqft. Most properties in this area are around 2 floors. Most buildings in this market were built in 1972 and are Class B.