Compared to the rest of the Silicon Valley market, the Foster City region has greater rates, and you'll have to negotiate above asking rent to be in this hot region.
In the last 90 days, 16 listings have been made available, which means leases are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 19% of the available space in the Foster City are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 11,490 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this market are close to 4 floors. Most buildings in this region were built in 1988 and are Class A.