Most listings are in the $20's per square foot per year. The Eugene submarket is seeing a decrease in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 3% decline in rent.
In the last 90 days, 30 listings have been made available, which means office spaces might be leasing quickly. You'll want to be prepared to make an offer immediately. About 3% of the office spaces in the Eugene are subleases, so you will probably need to consider the implications of signing a direct lease with the building. 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 1,110 sqft. Most properties in this region are around 2 floors. Most buildings in this area were built in 1984 and are Class A.