Most listings are in the $30's per square foot per year. The Anthem submarket is going through a an increase in rates. In the last 3 months, the median rate went up $33 per sqft per year.
Compared to the rest of the Phoenix Metropolitan Area market, the Anthem region has higher rates, and you'll need to pay a premium to be in this hot submarket.
In the last 90 days, 2 listings have been posted online, which means office spaces most likley are going fast. You'll want to be prepared to tour spaces as quick as possible. About 250% of the listings in the Anthem 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 4,450 sqft, there are still 0 leases below 2,000 sqft. Most buildings in this region are around 1 floors. Most buildings in this area were built in 2008 and are Class A.