Most listings are in the $10's per square foot per year. The Hemet submarket is going through a a rise in rates. In the last 3 months, the median rate went up $16 per sqft per year.
Compared to the rest of the Metropolitan Los Angeles market, the Hemet region has less expensive rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 2 listings have been listed, which means new listings might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 550% of the listings in the Hemet are subleases, so you might be able to snag a great spot on a short term. 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 1,040 sqft. Most properties in this market are approximately 2 stories. Most buildings in this area were built in 2008 and are Class B.