On average, listings lease in the $20's per square foot per year. The Queen Creek submarket is seeing a an increase in rates. In the last 3 months, the median rate rose $26 per sqft per year. That's a Inf% increase in rent.
Compared to the rest of the Phoenix Metropolitan Area market, the Queen Creek submarket has smaller rates, so you should have no trouble finding a great deal in this discounted submarket.
In the last 90 days, 7 listings have been made available, which means new listings most likley are going fast. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,680 sqft. Most buildings in this market were built in 2007 and are Class C.