The typical asking rate per listing is in the $30's per square foot per year. The Bend submarket is going through a an increase in rates. In the last 3 months, the median rate went up $32 per sqft per year.
In the last 90 days, 69 listings have been listed, so you'll want to check back regularly for new listings. About 43% of the office spaces 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 2,200 sqft. Most properties in this market are around 2 floors. Most buildings in this market were built in 1999 and are Class B.