Most listings are in the $10's per square foot per year. The Nampa submarket is seeing a an increase in rates. In the last 3 months, the median rate went up $0 per sqft per year. That's a 0% increase in rent.
In the last 90 days, 42 listings have been posted online, so you'll want to check back regularly for new listings. 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 1,850 sqft. Most properties in this area are around 1 stories. Most buildings in this region were built in 2006 and are Class A.