The typical asking rate per listing is in the $20's per square foot per year. The New River region is experiencing a a boost in rates. In the last 3 months, the median rate rose $21 per sqft per year.
Compared to the rest of the Phoenix Metropolitan Area market, the New River submarket has smaller rates, so you should have no trouble finding a great deal in this discounted region.
In the last 90 days, 0 listings have been made available, which means new listings most likley are going fast. You'll want to be prepared to make an offer immediately. About Inf% of the listings in the New River 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 2,830 sqft, there are still 0 leases below 2,000 sqft. Most properties in this area are close to 1 floors. Most buildings in this area were built in 2008 and are Class B.