Most listings are in the $20's per square foot per year. The Upland region is seeing a decline in rates. In the last 3 months, the median rate decreased $1 per sqft per year. That's a 3% decline in rent.
Compared to the rest of the Metropolitan Los Angeles market, the Upland region has smaller rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 12 listings have been posted online, which means new listings are probably 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 1,750 sqft. Most buildings in this region are approximately 2 stories. Most buildings in this area were built in 1987 and are Class B.