Most listings are in the $50's per square foot per year. The Alpine submarket is seeing a an increase in rates. In the last 3 months, the median rate rose $10 per sqft per year. That's a 20% increase in rent.
In the last 90 days, 5 listings have come on the market, which means spaces might be going fast. You'll want to be prepared to tour spaces as quick as possible. 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 270 sqft. Most buildings in this area were built in 2007 and are Class B.