On average, listings lease in the $10's per square foot per year. The Idaho region is seeing a decline in rates. In the last 3 months, the median rate decreased $1 per sqft per year. That's a 3% decline in rent.
In the last 90 days, 746 listings have been made available, so you'll want to check back regularly for new listings. About 2% of the available space in the Idaho are subleases, so you will probably have to consider a longer term lease. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,980 sqft. Most buildings in this market are close to 1 floors. Most buildings in this market were built in 1987 and are Class A.