The typical asking rate per listing is in the $0's per square foot per year. The Potrero Hill submarket is going through a decrease in rates. In the last 3 months, the median rate decreased $50 per sqft per year. That's a 100% decline in rent.
In the last 90 days, 10 listings have been listed, which means new availabilities 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 available, 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 market are close to 2 floors. Most buildings in this area were built in 1961 and are Class B.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Health care is the dominant industry in this market. Most of the occupants of Potrero Hill work from home. Commuting around an hour a day is the norm for those who opt to reside in this part of town.