Compared to the rest of the Bay Area market, the Santa Rosa submarket has less expensive rates, so you should have no trouble finding a great deal in this discounted submarket.
In the last 90 days, 201 listings have been posted online, so you'll want to check back regularly for new listings. About 3% of the office spaces in the Santa Rosa are subleases, so you will probably have to focus your search on direct office leases. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,370 sqft. Most properties in this area are around 2 floors. Most buildings in this area were built in 1982 and are Class B.