On average, listings lease in the $30's per square foot per year. The Laguna Hills region is experiencing a an increase in rates. In the last 3 months, the median rate increased $3 per sqft per year. That's a 11% rise in rent.
Compared to the rest of the Metropolitan Los Angeles market, the Laguna Hills region has more expensive rates, and you'll have to negotiate above asking rent to be in this hot submarket.
In the last 90 days, 37 listings have come on the market, which means office spaces most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. 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 2,470 sqft. Most buildings in this area are approximately 2 floors. Most buildings in this area were built in 1982 and are Class B.