On average, listings lease in the $10's per square foot per year. The Tulsa County region is going through a decrease in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 7% decrease in rent.
In the last 90 days, 208 listings have come on the market, so you'll want to check back regularly for new listings. About 3% of the listings in the Tulsa County are subleases, so you will probably have to consider a longer term lease. 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 3,060 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this market are approximately 2 stories. Most buildings in this area were built in 1982 and are Class B.