Most listings are in the $30's per square foot per year. The Brookside submarket is seeing a a rise in rates. In the last 3 months, the median rate went up $31 per sqft per year. That's a Inf% increase in rent.
In the last 90 days, 6 listings have been posted online, which means spaces most likley are going fast. You'll want to be prepared to make an offer immediately. 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 760 sqft. Most properties in this area are around 3 stories. Most buildings in this area were built in 1998 and are Class A.