The typical asking rate per listing is in the $10's per square foot per year. The Lower Allen region is seeing a decline in rates. In the last 3 months, the median rate decreased $3 per sqft per year. That's a 17% decrease in rent.
In the last 90 days, 3 listings have been posted online, which means spaces are probably leasing quickly. 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 6,000 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this region were built in 1986 and are Class B.