On average, listings lease in the $40's per square foot per year. The Agoura Hills submarket is going through a a rise in rates. In the last 3 months, the median rate rose $10 per sqft per year. That's a 33% rise in rent.
Compared to the rest of the Metropolitan Los Angeles market, the Agoura Hills region has greater rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 24 listings have been listed, which means spaces might be going fast. You'll want to be prepared to tour spaces as quick as possible. About 4% of the office spaces in the Agoura Hills are subleases, so you will probably need to consider the implications of signing a direct lease with the building. 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 1,840 sqft. Most buildings in this region are close to 2 floors. Most buildings in this area were built in 1986 and are Class B.