Most listings are in the $10's per square foot per year. The Carmichael submarket is going through a decline in rates. In the last 3 months, the median rate fell $1 per sqft per year. That's a 4% decrease in rent.
Compared to the rest of the Greater Sacramento market, the Carmichael region has lower rates, so you should have no trouble finding a great deal in this discounted region.
In the last 90 days, 11 listings have come on the market, which means office spaces are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 73% of the office spaces in the Carmichael 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.
The standard measurement for office space in this area is around 1,860 sqft. Most properties in this market are around 1 stories. Most buildings in this region were built in 1986 and are Class C.