Most listings are in the $20's per square foot per year. The Kennewick submarket is seeing a a boost in rates. In the last 3 months, the median rate went up $22 per sqft per year.
In the last 90 days, 11 listings have been listed, which means office spaces might be leasing quickly. You'll want to be prepared to make an offer immediately. About 618% of the available space in the Kennewick 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 1,430 sqft. Most buildings in this region are around 2 floors. Most buildings in this market were built in 1998 and are Class B.