Most listings are in the $20's per square foot per year. The Sierra Vista submarket is experiencing a a rise in rates. In the last 3 months, the median rate went up $24 per sqft per year.
In the last 90 days, 16 listings have come on the market, which means new availabilities most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 25% of the available space in the Sierra Vista are subleases, so you might be able to find a shorter term or below market rent. 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 6,660 sqft, there are still 0 listings below 2,000 sqft. Most properties in this area are approximately 1 floors. Most buildings in this area were built in 2003 and are Class A.