Most listings are in the $30's per square foot per year. The Mission Viejo submarket is seeing a a rise in rates. In the last 3 months, the median rate rose $6 per sqft per year. That's a 19% increase in rent.
Compared to the rest of the Metropolitan Los Angeles market, the Mission Viejo submarket has more expensive rates, and you'll need to pay a premium to be in this hot region.
In the last 90 days, 46 listings have been posted online, so you'll want to check back regularly for new listings. About 7% of the office spaces in the Mission Viejo are subleases, so you will probably have to consider a longer term lease. 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 1,850 sqft. Most buildings in this region are around 2 floors. Most buildings in this region were built in 1985 and are Class A.