On average, listings lease in the $10's per square foot per year. The Ammon submarket is seeing a a rise in rates. In the last 3 months, the median rate increased $16 per sqft per year. That's a Inf% rise in rent.
In the last 90 days, 4 listings have come on the market, which means listings most likley are going fast. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 2,980 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this region were built in 2004 and are Class B.