On average, listings lease in the $50's per square foot per year. The Corte Madera submarket is experiencing a decrease in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 3% decrease in rent.
Compared to the rest of the Bay Area market, the Corte Madera submarket has greater rates, and you'll need to pay a premium to be in this hot submarket.
In the last 90 days, 11 listings have been listed, which means new listings most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 18% of the listings in the Corte Madera are subleases, so you might be able to sign a shorter term by taking over a previous lease. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,020 sqft. Most buildings in this area are approximately 2 stories. Most buildings in this region were built in 1980 and are Class A.