Most listings are in the $30's per square foot per year. The Davis submarket is going through a a boost in rates. In the last 3 months, the median rate went up $2 per sqft per year. That's a 7% increase in rent.
Compared to the rest of the Greater Sacramento market, the Davis submarket has higher rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 8 listings have been made available, which means leases most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 840 sqft. Most properties in this area are around 1 floors. Most buildings in this area were built in 1998 and are Class B.