Compared to the rest of the Seattle Metropolitan Area market, the Bellevue submarket has greater rates, and you'll need to pay a premium to be in this hot submarket.
In the last 90 days, 84 listings have been made available, so you'll want to check back regularly for new listings. About 5% of the listings in the Bellevue 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,960 sqft. Most properties in this market are approximately 2 stories. Most buildings in this market were built in 1984 and are Class A.