Compared to the rest of the Seattle Metropolitan Area market, the West Lake Hills region has higher rates, and you'll need to pay a premium to be in this hot region.
In the last 90 days, 11 listings have been made available, which means leases most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 9% of the available leases in the West Lake Hills are subleases, so you will probably have to consider a longer term lease. 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 1,960 sqft. Most buildings in this area are around 4 stories. Most buildings in this area were built in 1999 and are Class A.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Arts, entertainment, and restaurants are the dominant industries in this area. Commute by public transit is the most popular way to get to work amongst West Lake Hills folk. Commuting between 30 and 45 minutes a day is the norm for those who opt to reside in this part of town.