Most listings are in the $10's per square foot per year. The Dublin region is seeing a a rise in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 8% rise in rent.
In the last 90 days, 49 listings have come on the market, so you'll want to check back regularly for new listings. About 4% of the available space in the Dublin are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 3,750 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this market are approximately 2 floors. Most buildings in this region were built in 1989 and are Class B.