On average, listings lease in the $20's per square foot per year. The Placer submarket is going through a an increase in rates. In the last 3 months, the median rate went up $2 per sqft per year. That's a 6% increase in rent.
In the last 90 days, 100 listings have been posted online, so you'll want to check back regularly for new listings. About 5% of the office spaces in the Placer 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 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 2,260 sqft. Most buildings in this area are close to 2 floors. Most buildings in this area were built in 2000 and are Class B.