The typical asking rate per listing is in the $20's per square foot per year. The Coconino County region is going through a a rise in rates. In the last 3 months, the median rate went up $8 per sqft per year. That's a 50% rise in rent.
In the last 90 days, 1 listings have been listed, which means office spaces 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 1,990 sqft. Most buildings in this area are around 2 floors. Most buildings in this market were built in 1989 and are Class A.