Most listings are in the $20's per square foot per year. The Coeur d'Alene region is seeing a an increase in rates. In the last 3 months, the median rate increased $2 per sqft per year. That's a 12% rise in rent.
In the last 90 days, 23 listings have been listed, which means new availabilities might be going fast. You'll want to be prepared to tour spaces as quick as possible. About 9% of the listings in the Coeur d'Alene 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 1,520 sqft. Most properties in this area are close to 1 stories. Most buildings in this region were built in 1949 and are Class B.