The typical asking rate per listing is in the $10's per square foot per year. The Tulsa submarket is seeing a decline in rates. In the last 3 months, the median rate fell $3 per sqft per year. That's a 12% decline in rent.
In the last 90 days, 218 listings have come on the market, so you'll want to check back regularly for new listings. About 2% of the available leases in the Tulsa 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 5,170 sqft, there are still 0 listings below 2,000 sqft. Most properties in this region are around 2 floors. Most buildings in this market were built in 1981 and are Class B.