On average, listings lease in the $10's per square foot per year. The Dublin submarket is seeing a a boost in rates. In the last 3 months, the median rate increased $3 per sqft per year. That's a 15% rise in rent.
In the last 90 days, 36 listings have been listed, which means spaces might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 3% of the available leases in the Dublin are subleases, so you will probably have to consider a longer term lease. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 3,300 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this market are close to 2 floors. Most buildings in this market were built in 1989 and are Class B.