On average, listings lease in the $30's per square foot per year. The Westwood submarket is going through a a boost in rates. In the last 3 months, the median rate rose $33 per sqft per year.
In the last 90 days, 0 listings have come on the market, which means new listings are probably leasing quickly. You'll want to be prepared to make an offer immediately. About NaN% of the available leases in the Westwood are subleases, so you will probably have to consider a longer term 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 4,180 sqft, there are still 0 spaces below 2,000 sqft. Most buildings in this area were built in 1987 and are Class A.