On average, listings lease in the $30's per square foot per year. The Clackamas County submarket is going through a decrease in rates. In the last 3 months, the median rate decreased $3 per sqft per year. That's a 9% decline in rent.
In the last 90 days, 47 listings have come on the market, so you'll want to check back regularly for new listings. About 6% of the office spaces in the Clackamas County are subleases, so you will probably need to sign a longer term lease with the landlord directly. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,540 sqft. Most properties in this market are around 3 floors. Most buildings in this area were built in 1991 and are Class A.