On average, listings lease in the $20's per square foot per year. The American Fork region is going through a an increase in rates. In the last 3 months, the median rate went up $7 per sqft per year. That's a 42% rise in rent.
In the last 90 days, 11 listings have been posted online, which means leases might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 100% of the available leases in the American Fork are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 3,340 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this market are close to 2 stories. Most buildings in this market were built in 2002 and are Class B.