Compared to the rest of the Bay Area market, the East Larkspur submarket has greater rates, and you'll have to negotiate above asking rent to be in this hot region.
In the last 90 days, 6 listings have been made available, which means new availabilities most likley are leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 17% of the listings in the East Larkspur are subleases, so you might be able to find a shorter term or below market rent. 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 3,060 sqft, there are still 0 new availabilities below 2,000 sqft. Most properties in this area are around 2 floors. 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 region. Most of the folk of East Larkspur work from home. Commuting close to 30 minutes a day is the norm for those who opt to reside in this part of town.