Most listings are in the $20's per square foot per year. The Rocklin submarket is seeing a a rise in rates. In the last 3 months, the median rate went up $2 per sqft per year. That's a 10% rise in rent.
Compared to the rest of the Greater Sacramento market, the Rocklin submarket has higher rates, and you'll have to negotiate above asking rent to be in this hot region.
In the last 90 days, 18 listings have come on the market, which means leases are probably going fast. You'll want to be prepared to tour spaces as quick as possible. About 6% of the available leases in the Rocklin are subleases, so you will probably have to focus your search on direct office leases. 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 1,960 sqft. Most properties in this region are approximately 1 floors. Most buildings in this area were built in 2004 and are Class B.