On average, listings lease in the $10's per square foot per year. The Carmichael submarket is experiencing a an increase in rates. In the last 3 months, the median rate rose $17 per sqft per year.
Compared to the rest of the Greater Sacramento market, the Carmichael region has less expensive rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 11 listings have been made available, which means new availabilities most likley are going fast. You'll want to be prepared to make an offer immediately. About 73% of the available space in the Carmichael are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet available, 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 region are approximately 1 floors. Most buildings in this region were built in 1986 and are Class C.