On average, listings lease in the $20's per square foot per year. The Rancho Cordova region is going through a a rise in rates. In the last 3 months, the median rate went up $3 per sqft per year. That's a 15% rise in rent.
Compared to the rest of the Greater Sacramento market, the Rancho Cordova submarket has lower rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 30 listings have been listed, which means new availabilities most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 3% of the office spaces in the Rancho Cordova are subleases, so you will probably need to sign a longer term lease with the landlord directly. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 4,040 sqft, there are still 0 leases below 2,000 sqft. Most properties in this market are approximately 2 stories. Most buildings in this market were built in 1989 and are Class B.