Compared to the rest of the Bay Area market, the Mont Marin-San Rafael Park region has lower rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 1 listings have been posted online, which means office spaces most likley are going fast. You'll want to be prepared to make an offer immediately. About 100% of the listings in the Mont Marin-San Rafael Park 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 on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,120 sqft.
Not much of the real estate is used for commercial space, so it might be hard to find office space. Professional services is the dominant industry in this area. Most of the folk of Mont Marin-San Rafael Park work from home. Commuting close to 20 minutes a day is the norm for those who opt to reside in this part of town.