On average, listings lease in the $20's per square foot per year. The Casas Adobes submarket is experiencing a decrease in rates. In the last 3 months, the median rate fell $4 per sqft per year. That's a 15% decline in rent.
Compared to the rest of the Tucson Metropolitan Area market, the Casas Adobes submarket has lower rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 34 listings have been made available, which means new availabilities might be 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,400 sqft. Most properties in this market are around 2 floors. Most buildings in this region were built in 2001 and are Class B.