On average, listings lease in the $20's per square foot per year. The Westlake submarket is going through a an increase in rates. In the last 3 months, the median rate increased $5 per sqft per year. That's a 25% rise in rent.
In the last 90 days, 8 listings have come on the market, which means new listings might be going fast. You'll want to be prepared to tour spaces as quick as possible. About 50% of the office spaces in the Westlake 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 on the market, so finding a space for a small business might be tough.
Even though the median size is 2,800 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this region are around 2 floors. Most buildings in this market were built in 2000 and are Class A.