The typical asking rate per listing is in the $30's per square foot per year. The Mukilteo region is seeing a a rise in rates. In the last 3 months, the median rate increased $22 per sqft per year. That's a 137% increase in rent.
Compared to the rest of the Seattle Metropolitan Area market, the Mukilteo region has more expensive rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 3 listings have been made available, which means new listings are probably going fast. You'll want to be prepared to tour spaces as quick as possible. 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 970 sqft. Most properties in this market are around 2 stories. Most buildings in this area were built in 2001 and are Class B.