Most listings are in the $30's per square foot per year. The Bee Cave region is seeing a an increase in rates. In the last 3 months, the median rate increased $32 per sqft per year.
Compared to the rest of the Greater Austin market, the Bee Cave submarket has more expensive rates, and you'll have to negotiate above asking rent to be in this hot region.
In the last 90 days, 9 listings have been listed, which means new listings most likley are going fast. You'll want to be prepared to make an offer immediately. About 11% of the office spaces in the Bee Cave 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 posted, so finding a space for a small business might be tough.
Even though the median size is 2,510 sqft, there are still 0 office spaces below 2,000 sqft. Most properties in this area are approximately 3 floors. Most buildings in this region were built in 2006 and are Class A.