Most listings are in the $10's per square foot per year. The Allentown region is experiencing a a rise in rates. In the last 3 months, the median rate rose $3 per sqft per year. That's a 15% increase in rent.
In the last 90 days, 76 listings have come on the market, so you'll want to check back regularly for new listings. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
Even though the median size is 4,390 sqft, there are still 0 new listings below 2,000 sqft. Most buildings in this market are approximately 2 floors. Most buildings in this market were built in 1970 and are Class B.