The typical asking rate per listing is in the $10's per square foot per year. The Bend region is seeing a decline in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 11% decline in rent.
In the last 90 days, 36 listings have been made available, which means new availabilities are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 11% of the available leases in the Bend 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 2,050 sqft. Most buildings in this region are approximately 2 stories. Most buildings in this market were built in 1999 and are Class B.