The typical asking rate per listing is in the $20's per square foot per year. The Oregon submarket is experiencing a an increase in rates. In the last 3 months, the median rate went up $29 per sqft per year.
In the last 90 days, 772 listings have been listed, so you'll want to check back regularly for new listings. About 73% of the available space in the Oregon 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 available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,980 sqft. Most properties in this region are around 2 floors. Most buildings in this area were built in 1985 and are Class A.