On average, listings lease in the $20's per square foot per year. The Tulsa County submarket is seeing a an increase in rates. In the last 3 months, the median rate rose $7 per sqft per year. That's a 38% rise in rent.
In the last 90 days, 69 listings have been listed, so you'll want to check back regularly for new listings. About 7% of the available leases in the Tulsa County 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.
The standard measurement for office space in this area is around 2,090 sqft. Most properties in this area are approximately 2 floors. Most buildings in this market were built in 1982 and are Class B.