Most listings are in the $10's per square foot per year. The Tulsa region is experiencing a decline in rates. In the last 3 months, the median rate decreased $3 per sqft per year. That's a 12% decrease in rent.
In the last 90 days, 218 listings have been made available, so you'll want to check back regularly for new listings. About 2% of the office spaces in the Tulsa are subleases, so you will probably need to consider the implications of signing a direct lease with the building. 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 5,170 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this market are close to 2 stories. Most buildings in this area were built in 1981 and are Class B.