Most listings are in the $10's per square foot per year. The Westfield region is experiencing a a boost in rates. In the last 3 months, the median rate increased $17 per sqft per year.
In the last 90 days, 3 listings have been posted online, 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 on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,450 sqft. Most properties in this area are close to 1 floors. Most buildings in this region were built in 1994 and are Class A.