On average, listings lease in the $30's per square foot per year. The Riverside region is experiencing a a rise in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 2% increase in rent.
Compared to the rest of the Metropolitan Los Angeles market, the Riverside region has more expensive rates, and you'll need to pay a premium to be in this hot submarket.
In the last 90 days, 67 listings have been posted online, so you'll want to check back regularly for new listings. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,160 sqft. Most buildings in this region are approximately 2 stories. Most buildings in this area were built in 1989 and are Class C.