On average, listings lease in the $20's per square foot per year. The Kent region is experiencing a a boost in rates. In the last 3 months, the median rate rose $26 per sqft per year.
In the last 90 days, 3 listings have come on the market, which means spaces might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. 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 1,600 sqft. Most buildings in this region were built in 2013 and are Class A.