Most listings are in the $0's per square foot per year. The Downtown San Bernardino region is experiencing a decrease in rates. In the last 3 months, the median rate fell $14 per sqft per year. That's a 100% decline in rent.
In the last 90 days, 2 listings have come on the market, which means new listings most likley are leasing quickly. You'll want to be prepared to make an offer immediately. 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 sqft. Most properties in this region are approximately 2 stories. Most buildings in this area were built in 1981 and are Class B.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Public administration is the dominant industry in this area. Most of the occupants of Downtown San Bernardino work from home. Commuting close to 30 minutes a day is the norm for those who opt to reside in this part of town.