On average, listings lease in the $20's per square foot per year. The Jeffersontown region is experiencing a a boost in rates. In the last 3 months, the median rate rose $1 per sqft per year. That's a 6% increase in rent.
In the last 90 days, 17 listings have come on the market, which means new availabilities might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 6% of the available space in the Jeffersontown are subleases, so you will probably need to sign a longer term lease with the landlord directly. 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 4,500 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this region are close to 2 floors. Most buildings in this area were built in 1975 and are Class B.