On average, listings lease in the $20's per square foot per year. The Eagle region is going through a a rise in rates. In the last 3 months, the median rate increased $3 per sqft per year. That's a 13% increase in rent.
In the last 90 days, 13 listings have been posted online, which means new listings might be going fast. You'll want to be prepared to make an offer immediately. 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 1,140 sqft. Most buildings in this market are close to 1 stories. Most buildings in this area were built in 2005 and are Class A.