Compared to the rest of the Seattle Metropolitan Area market, the Auburn submarket has lower rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 8 listings have been made available, which means office spaces are probably going fast. You'll want to be prepared to make an offer immediately. 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 1,880 sqft. Most buildings in this area are close to 2 stories. Most buildings in this area were built in 1989 and are Class B.