On average, listings lease in the $20's per square foot per year. The Tulsa County submarket is experiencing a a rise in rates. In the last 3 months, the median rate went up $7 per sqft per year. That's a 38% rise in rent.
In the last 90 days, 71 listings have come on the market, 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 have to focus your search on direct office leases. 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 1,960 sqft. Most properties in this area are close to 2 floors. Most buildings in this area were built in 1982 and are Class B.