The typical asking rate per listing is in the $30's per square foot per year. The Bixby submarket is going through a a boost in rates. In the last 3 months, the median rate went up $30 per sqft per year.
In the last 90 days, 9 listings have come on the market, which means office spaces are probably going fast. You'll want to be prepared to make an offer immediately. About 33% of the available space in the Bixby are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,560 sqft. Most properties in this region are close to 1 floors. Most buildings in this market were built in 2007 and are Class A.