Most listings are in the $10's per square foot per year. The Johnson City submarket is going through a a rise in rates. In the last 3 months, the median rate rose $1 per sqft per year. That's a 5% increase in rent.
In the last 90 days, 63 listings have been posted online, so you'll want to check back regularly for new listings. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 5,350 sqft, there are still 0 spaces below 2,000 sqft. Most buildings in this market are around 1 floors. Most buildings in this region were built in 1925 and are Class A.