Most listings are in the $20's per square foot per year. The Camarillo region is seeing a decline in rates. In the last 3 months, the median rate fell $4 per sqft per year. That's a 14% decrease in rent.
Compared to the rest of the Metropolitan Los Angeles market, the Camarillo submarket has less expensive rates, so you should have no trouble finding a great deal in this discounted region.
In the last 90 days, 33 listings have been made available, which means new listings are probably going fast. You'll want to be prepared to make an offer immediately. 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 1,880 sqft. Most buildings in this market are close to 2 stories. Most buildings in this area were built in 1987 and are Class A.