The typical asking rate per listing is in the $10's per square foot per year. The Liberty Lake region is going through a decline in rates. In the last 3 months, the median rate decreased $4 per sqft per year. That's a 20% decline in rent.
In the last 90 days, 9 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 22% of the office spaces in the Liberty Lake are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 10,000 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this market are close to 2 floors. Most buildings in this region were built in 2001 and are Class A.