On average, listings lease in the $0's per square foot per year. The King region is experiencing a decline in rates. In the last 3 months, the median rate fell $71 per sqft per year. That's a 100% decrease in rent.
In the last 90 days, 3 listings have been posted online, which means listings might be leasing quickly. You'll want to be prepared to make an offer immediately. 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 sqft. Most buildings in this region are close to 2 floors. Most buildings in this market were built in 1991 and are Class A.