The typical asking rate per listing is in the $20's per square foot per year. The Audubon region is going through a a rise in rates. In the last 3 months, the median rate rose $10 per sqft per year. That's a 65% increase in rent.
In the last 90 days, 8 listings have been listed, which means new listings are probably 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 posted, so finding a space for a small business might be tough.
Even though the median size is 2,550 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this area are around 3 stories. Most buildings in this market were built in 1987 and are Class B.